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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-K

(Mark One)
|X| ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2000

|_| TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
EXCHANGE ACT OF 1934
For the transition period from_________________to______________

Commission file number: 000-30267

ORCHID BIOSCIENCES, INC.
(Exact name of registrant as specified in its charter)

Delaware 22-3392819
(State or other jurisdiction (I.R.S. Employer Identification No.)
of incorporation or organization)

303 College Road East
Princeton, NJ 08540
(Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code: (609) 750-2200

Securities registered pursuant to Section 12(b) of the Exchange Act:

None

Securities registered pursuant to Section 12(g) of the Exchange Act:

Common Stock, $.001 Par Value Per Share
(Title of Class)

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the preceding 12 months (or for such shorter period that the registrant was
required to file such reports), and (2) has been subject to such filing
requirements for the past 90 days.
Yes |X| No |_|

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405
of Regulation S-K is not contained herein, and will not be contained, to the
best of registrant's knowledge, in definitive proxy or information statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K. |_|

The aggregate market value of the registrant's voting stock held by
non-affiliates of the registrant (without admitting that any person whose shares
are not included in such calculation is an affiliate) on February 15, 2001, was
$251,206,485.00, based on the last sale price as reported by The Nasdaq Stock
Market.


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As of February 15, 2001, the registrant had 33,445,793 shares of common
stock outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

The following documents (or parts thereof) are incorporated by reference
into the following parts of this Form 10-K: Certain information required in Part
III of this Annual Report on Form 10-K is incorporated from the Registrant's
Proxy Statement for the Annual Meeting of Stockholders to be held on June 12,
2001.


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ORCHID BIOSCIENCES, INC.
FORM 10-K
INDEX
Page #

PART I

ITEM 1. BUSINESS....................................................... 4
ITEM 2. PROPERTIES..................................................... 32
ITEM 3. LEGAL PROCEEDINGS.............................................. 33
ITEM 4. SUBMISSION OF MATTERS TO HAVE A VOTE OF SECURITY HOLDERS....... 33

PART II

ITEM 5. MARKET FOR REGISTRANTS COMMON EQUITY AND RELATED
STOCKHOLDER MATTERS............................................ 33
ITEM 6. SELECTED FINANCIAL DATA........................................ 34
ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION.... 36
ITEM 7a. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK..... 45
ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA.................... 46
ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING
AND FINANCIAL DISCLOSURES...................................... 75

PART III

ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT............. 75
ITEM 11. EXECUTIVE COMPENSATION......................................... 75
ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND
MANAGEMENT..................................................... 75
ITEM 13. CERTAIN RELATIONSHIP AND RELATED TRANSACTIONS.................. 75

PART IV

ITEM 14. EXHIBITS, FINANCIAL STATEMENTS SCHEDULES AND REPORTS ON........ 76
FORM 8-K
SIGNATURES ............................................................... 79


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PART I

Item 1. BUSINESS

Overview

We are engaged in the development and commercialization of technologies,
products and services designed to measure and use information related to genetic
diversity. We expect our proprietary technologies to facilitate and potentially
accelerate the medical utility of single nucleotide polymorphisms, or "SNPs,"
the most common form of genetic diversity. The pharmaceutical and medical
communities are beginning to use genetic diversity information to facilitate the
development of highly specific and efficacious drugs, to improve the
effectiveness of existing drugs and to enable the realization of personalized
medicine - prescribing the right drug for the right person at the right dose.
Our proprietary products and technologies are being used in each of these
applications, and we expect the pace of activities in these areas to increase
rapidly now that a draft human genome has been published. Genetic diversity
products also have other commercial applications outside of the healthcare
field, including forensics, paternity and other identity testing, and for
improved crop development and for livestock breeding programs.

This report contains references to our trademarks SNP-IT and
GeneScreen(R), SNPstream(R), SNPware, SNPkit, DNAstream, MegaSNPatron, SNPcode,
Clinical Genetics Network, SNP CONFIRM, SNP ASSOCIATION, SNP WIDEMAP, GENESCREEN
TRANSPLANT TESTING, and the Orchid logo are our trademarks for which we have
filed registration applications with the United States Patent and Trademark
Office. All other trademarks or trade names referred to in this annual report
are the property of their respective owners.

History

For the first three years of our existence after beginning operations in
1995, we were primarily focused on developing our microfluidics technologies for
applications in high throughput synthesis of small molecules under collaborative
research programs with SmithKline Beecham and Sarnoff Corporation. In the first
half of 1998, we made a fundamental shift in our focus to apply our technology
to the fields of SNP scoring and pharmacogenetics, and subsequently acquired
substantially all of the assets of Molecular Tool, Inc., a wholly owned
subsidiary of GeneScreen, Inc., in September 1998. Molecular Tool's proprietary
SNP-IT primer extension technology for scoring SNPs matched very well with our
existing microfluidics technologies, which are being selectively incorporated in
our SNP scoring products and services. In December 1999, we acquired GeneScreen,
Inc., a recognized leader in genetic diversity and analysis services. In
February 2001, we also acquired Cellmark Diagnostics, a business division of
AstraZeneca, a leading provider of DNA laboratory testing in the United Kingdom.
Established in 1987, Cellmark was a pioneer in the commercialization of DNA
testing, and it was awarded the Queen's Award for Technological Achievement in
1990. With the addition of both GeneScreen and our Cellmark Diagnostics
division, and their proven abilities in genetic diversity testing and analysis,
we have adopted a three-prong approach to our business: (1) the development of
products and technologies for SNP scoring and genetic diversity analyses; (2)
the provision of genetic diversity testing services, including high throughput
SNP scoring and clinical pharmacogenetic analyses and providing a variety of DNA
testing services, including paternity, forensics and bone marrow transplantation
testing, and (3) the creation of intellectual property covering the diagnostic
and therapeutic uses of medically valuable SNPs.

Background

Genetic information provides a basis for understanding biological and
medical functions in organisms. In recent years, scientists have begun to
analyze large portions of deoxyribonucleic acid, or DNA, to determine the
sequence of nucleotide bases in DNA within the human genome and within the
genomes of plant and animal species, with the objective of understanding and
using this molecular level understanding to transform traditional approaches to
medicine and agriculture. In June 2000, a group of scientists announced the
completion of a first draft sequence of the human genome, and the first
annotated drafts were published in February 2001. With this first phase
complete, research and industrial attention is turning to identifying genetic
differences between individuals and to applying this knowledge to improving
medical care. As the most common form of genetic variation, SNPs have become a
primary focus of genetic variability studies and we expect them to become more
important as their functions are better understood. We have designed our


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technologies and products to enable the performance of SNP analyses by a wide
variety of researchers, and to enable us to use these technologies ourselves to
build value and to obtain proprietary rights to the diagnostic and therapeutic
uses of SNPs. Conventional genetic testing is also used to improve the success
of organ and bone marrow transplantations by matching the compatibility of
donors to recipients, as well as for paternity testing, forensic testing and for
agricultural and livestock breeding programs.

Pharmacogenetics: Using Genetic Variation to Improve Drug Therapy

Pharmacogenetics is the study of the impact of genetic variation on the
efficacy, pharmacology and toxicity of a drug. Researchers have long known that
genetic differences can affect individual drug response, causing adverse
reactions in some patients that are not seen in the majority of users, or
resulting in reduced efficacy in a subset of users. For example, a drug is
likely only to be effective in individuals who carry the specific protein or
receptor for which the drug was designed. Individuals who, because of genetic
variation, have a slightly modified version of these proteins or receptors or
the proteins involved in the metabolism of the drug, may not respond to the drug
or may experience adverse side effects.

Currently, the pharmaceutical industry is attempting to find ways to
develop safer and more effective new drugs and to improve existing drugs by
using genetic variation information to select the best drug for a particular
patient. Researchers have begun to use genetic variability information and SNPs
in the drug discovery process by using SNPs and their products as the targets
for new drugs. Genetic variation information is also being used in agricultural
and livestock breeding programs, where researchers are seeking alternatives to
genetic modification to develop improved crops. SNP analysis can enable
acceleration of traditional breeding methods to obtain the desired attributes
thereby avoiding the need to insert foreign genetic material.

SNPs: A Key Element of Genetic Variation

DNA sequences contain a variety of known polymorphisms. The most common
form of polymorphism involves a change in a single nucleotide base and is called
a single nucleotide polymorphism, or SNP. SNPs are the most common type of
polymorphism, and they can have significant effects on both disease
susceptibility and drug response. The importance of SNPs was highlighted in
1999, when a group of leading pharmaceutical companies and others formed The SNP
Consortium for the primary purpose of discovering new SNPs and making them
publicly available. The SNP Consortium members include: The Wellcome Trust,
Amersham Pharmacia Biotech, AstraZeneca, Aventis, Bayer, Bristol-Myers Squibb,
F. Hoffmann-LaRoche, Glaxo SmithKline, IBM, Motorola, Novartis, Pfizer, and
Pharmacia. The SNP Consortium has been very successful, and has identified more
than 1.8 million SNPs at a cost of about $50 million. These SNPs are now
publicly available and are helping to drive genetic diversity research. Orchid's
collaborations with The SNP Consortium have provided us with early access to
potentially valuable SNPs.

Researchers now estimate that humans have between three and 10 million
SNPs. Only some of these will be of medical relevance, and the race to identify
these valuable SNPs is already underway. As the SNP discovery phase winds down
over the next few years, we expect the attention and activity will continue to
shift to identifying the function of SNPs. As a result, we believe that the
demand for SNP scoring, determining the presence or absence of a specific SNP in
a patient sample, will continue to rapidly increase as more SNPs are known and
their importance and utility are sought. To find the subset of SNPs that occurs
with the greatest frequency in human disease or that is potentially responsible
for variations in drug response, hundreds of millions of SNPs must be scored and
correlated with disease and health parameters. Researchers require highly
accurate, high throughput SNP scoring technologies that can be implemented at a
competitive cost to characterize these potentially valuable SNPs. With our
highly flexible and accurate SNP scoring technology, we believe that we are
positioned to be a leader in providing SNP scoring to the thousands of
researchers who are already performing or are interested in performing SNP
analyses. In addition, we have programs in place to help us identify and obtain
intellectual property related to the medical uses of SNPs.

An illustration of how many SNPs are likely to be scored in the next
decade is provided by the following. The SNP Consortium has published a set of
approximately 1.8 million SNPs to date, and dbSNP - the National Center for
Biotechnology Information SNP repository - holds approximately 1.1 million
additional candidate SNPs. If research laboratories were to score all of these
SNPs in a group of one thousand patients, they would require large-scale
experiments consisting of over 2 billion individual SNP scores. Since there are
many research laboratories already conducting research on SNPs and we expect
more to do so over the next few years, we estimate that thousands of labs will
score billions of SNPs in the coming years, and potentially many more over the
next decade.


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Traditional Methods of SNP Analysis and Their Limitations

Traditional methods for discovering SNPs rely on DNA sequencing, which is
currently conducted by large dedicated laboratories using automated instruments.
While DNA sequencing is an efficient SNP discovery tool, it is expensive and
complex when used to conduct SNP scoring.

Researchers have developed SNP scoring technologies based upon standard
DNA sequencing methods, such as DNA hybridization. DNA hybridization relies upon
the principle that a unique piece of DNA will hybridize most strongly to its
exact complement as opposed to a complement containing a SNP. By measuring the
degree of hybridization, the presence or absence of the SNP is inferred. As an
indirect method of measurement, hybridization has a number of limitations. Most
importantly, it requires ideal testing conditions. Slight changes in
temperature, salt concentration or DNA composition can significantly affect the
reliability of the hybridization reaction. As a result, some commercial tests
based on hybridization require ten or more repetitive analyses for every SNP
scored. While a range of commercial variations of the hybridization technique
have improved the reliability of hybridization, it remains complex and costly.
In contrast, our proprietary single base primer extension SNP scoring technology
is a direct detection method of the presence or absence of the SNP. As described
below, direct detection provides important advantages in accuracy and
robustness.

Genetic Diversity Markets

Characteristics of SNP Scoring Markets

The characteristics of the emerging SNP scoring market are illustrated by
examining differing customer needs over the course of "the lifecycle of a SNP",
as described below.

Stage 1: SNP Discovery. Discovery of a SNP, typically through high
throughput DNA sequencing.

Stage 2: SNP Confirmation. Confirms that the suspected SNP is indeed a SNP
and not a sequencing mistake or rare mutation. This is accomplished by scoring
the SNP on hundreds of samples to determine its frequency of occurrence in the
population of interest.

Stage 3: Association. Initial determination of the potential role of the
SNP in affecting disease susceptibility, variations in drug response, or an
attribute of interest in a crop or livestock species. Relatively small scale
studies (as few as 200 subjects) are conducted to assess whether the specific
SNP is statistically associated with the characteristic under investigation. If
the association is demonstrated, larger scale clinical studies are then
conducted to confirm and extend the findings, although patents around utility
claims can typically be filed on the basis of the association studies.

Stage 4: Clinical Trials. Successful association studies are followed by
larger scale clinical trials to extend the initial findings and as a basis for
filings with the regulatory authorities like the Food and Drug Administration
("FDA") to formally authorize use of the SNP as a diagnostic or in conjunction
with a therapeutic.

Stage 5: Diagnostic Testing and Industrial Application. Once association
and larger scale clinical studies are successfully completed, the SNP may be
routinely used in healthcare as a diagnostic tool or in agricultural
applications as a crop development tool.

Each of these stages of the SNP lifecycle represents a separate business
opportunity with its own market dynamics and product or service requirements. As
a SNP progresses through this lifecycle, the throughput requirements at any
given laboratory for scoring this SNP may decrease. However, we expect the
number of laboratories performing SNP scoring in the later stages of the
lifecycle to increase substantially, resulting in a growing and large total
market size. The diversity of our SNP scoring products and services enables
customers to select the right price-performance combination to serve their
needs, at whatever point in the lifecycle their SNP of interest is located. For
example, a laboratory seeking to identify the one specific SNP from a potential
pool of several thousand to predict the response to a specific drug would
probably want to use an integrated automated SNP scoring solution such as our
SNPstream 25K system providing high throughput, accurate, cost-effective SNP
scoring. Once a SNP progresses through its association stage, that one SNP might
find its way into thousands of clinical laboratories performing tests on a few
hundred patients a day in order to complete clinical trials or


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diagnostic testing. A medium throughput solution like the SNPstream 5K might be
the platform of choice for these types of researchers. An academic researcher
interested in exploring further details of the role of an identified SNP might
choose our SNPware 96 kit, that will enable them to conduct low throughput SNP
scoring using an instrument already available in their laboratory. Thus, as the
field of genetic diversity matures over the coming years, we expect that a
growing number of researchers and practitioners will score an ever increasing
total number of SNPs in an increasing number of laboratories, using medium and
low throughput SNP scoring platforms. The robust performance qualities and
flexibility of our SNP-IT technology are enabling us to develop and market
products with the potential to be product leaders in every segment of these
evolving markets.

We believe that SNPs and SNP scoring will have significant applicability
in all stages of drug discovery and development. In each of these stages, we
believe SNP scoring can provide significant value for our customers while
creating market opportunities for us, some of which are described below.

The Use of SNP Scoring in Drug Discovery and Drug Marketing

o Target Identification. Researchers can use correlations between SNPs
and individuals with a given disease to identify candidate genes
that are related to the disease. These genes can then serve as
candidate targets for new drug development.

o Target Validation. A target containing many SNPs is likely to be a
poor target for drug discovery since too much variability may lead
to a lack of uniform response in a patient population. Researchers
can use SNP studies to validate candidate targets by either taking
into account the variability of the target or by eliminating targets
with excessive variability at an early stage of the drug discovery
process. With the proliferation of targets generated by genomics, we
expect that these types of target validation studies will become
more commonplace.

o Lead Identification. Pharmaceutical companies can identify lead
compounds that act not only on the proteins encoded by the target
gene, but also the proteins encoded by the SNP variants of the gene.
In this manner, they can identify potential lead compounds that act
on multiple versions of a target protein with a resulting greater
probability of efficacy across patient populations.

o Lead Validation. Pharmaceutical companies can conduct biological
assays on candidate lead compounds against SNP variants of a given
protein, thereby validating a lead candidate before commencing
clinical trials.

The Use of SNP Scoring in Drug Development

o Preclinical Testing. Studies with model systems to correlate drug
response or lack of response and metabolism to known SNPs in the
target or in related enzymes can yield improved efficacy and may
permit more accurate safety predictions for a drug candidate in
preclinical testing.

o Clinical Trials. Pharmaceutical companies may select patients for
clinical trials based on the presence or absence of SNPs known to be
associated with drug response. Our technologies may help
pharmaceutical companies reduce the duration and expense of clinical
trials by using SNP scoring to target patient populations in whom
the drug will have greater efficacy or fewer side effects.

o Market Extension. Pharmaceutical companies can use SNP scoring in
marketing programs to expand or extend markets of an existing drug
to new patient groups based on SNP variants. This may lead to label
extensions and longer commercial lives for existing compounds based
on patient SNP type. In addition, these companies may use SNP
scoring to exclude patients who are more likely to experience
toxicity when treated with a certain drug.

o Off-Patent Drugs. Pharmaceutical companies can use SNP scoring to
discover novel uses of existing non-proprietary drugs, with the
potential for new patent protection.


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o Drug Revival. Pharmaceutical companies can use SNP scoring to bring
drugs, which previously failed due to adverse drug response or lack
of consistent response, back to the market for successful use on
better defined patient populations.

The Use of SNP Scoring and Other Polymorphism Analyses in Healthcare Delivery

o Clinical Diagnostics. Healthcare providers can use SNP scoring in
patient testing for disease diagnosis or in determining the
appropriate medical treatment for a patient.

o Drug Selection. Healthcare providers can use SNP scoring to tailor
formulations of drug treatments selected specifically for a patient
having a unique set of SNPs. This could revolutionize drug
prescription, significantly reducing toxic or ineffective
prescriptions.

o Medical Treatment Selection. Healthcare providers can use SNP
scoring not only for drug selection, but also to modulate drug
dosage and to select non-pharmaceutical treatment, such as surgery,
in cases where drugs may not be effective in a particular patient.
We expect the reduction of the time required to identify an
effective treatment will also improve medical outcomes.

These pharmaceutical markets for SNP scoring are in an early stage of
development but we expect them to develop rapidly over the next few years.
Orchid's ability to sell into these emerging markets is demonstrated by our
commercial agreements in 2000 and 2001 with such pharmaceutical leaders as
Bristol-Myers Squibb, Eli Lilly and AstraZeneca. We intend to continue to seek
to enter into additional agreements with more of these pharmaceutical leaders
going forward.

Orchid's Unique Solutions

SNP-IT, Our SNP Identification Technology

At the center of our products for SNP scoring, or genotyping, is our core
proprietary SNP-IT primer extension technology. SNP-IT primer extension is a
method of isolating the precise location of the site of a suspected SNP and
utilizing the inherent accuracy of DNA polymerase to determine the presence or
absence of the SNP. In order to conduct SNP-IT primer extension, a specially
synthesized DNA primer is first bound to the sample DNA to expose the DNA site
of interest where a SNP may be present. DNA polymerase, a naturally occurring
molecule that accurately and reliably inserts the appropriate complementary base
to a chain of DNA, is then added to extend the DNA chain by one base at the
suspected SNP location. One of several conventional methods, including
fluorescence, optical density, electrophoresis and mass spectroscopy, is then
used to detect this single base extension. The result is a direct read-out
method of detecting SNPs that creates a simple binary "bit" of genetic
information representing the presence of a SNP in a DNA sample. With more than a
decade of use, SNP-IT is among the most validated genotyping methods available
today. SNP-IT has been validated by many leading academic research centers and
pharmaceutical companies. Our SNP-IT technology offers an exceptional
combination of attributes, including the following:

o Accuracy. Our proprietary SNP-IT technology permits users to realize
higher levels of accuracy without incurring the time and expense of
conducting repetitive analyses of the same SNP. Unlike
hybridization-based indirect methods, our SNP scoring technologies
rely on the inherent accuracy of DNA polymerase to achieve the
accuracy and reproducibility of DNA sequencing, while lowering costs
and reducing complexity. Since a SNP scoring technology that is
susceptible to even a one percent error rate could double the sample
requirements and significantly increase the costs of SNP analyses,
the degree of accuracy of our SNP scoring technologies is essential
if researchers are to be able to conduct clinical trials and other
large scale studies using SNPs.

o Flexibility. The flexibility of SNP-IT enables us to offer products
for varying throughput requirements and different platforms,
providing a balance of price and performance tailored to individual
customer needs. SNP-IT is applicable to a wide range of formats and
systems including DNA sequencers, electropads, electrophoresis, flow
cytometry, fluorescence, fluorescence polarization and FRET, HPLC,
mass spectrometry, microarrays and optical density. SNP-IT's primary
commercial advantage comes from its


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unique versatility that enables it to be used on a wide variety of
read-out platforms at high to low throughputs, including many
laboratory instruments already familiar to researchers.

o Cost-effectiveness. The simplicity, first-pass accuracy and
reagent-conserving nature of SNP-IT reduces the amount of data
required to be analyzed when conducting SNP association studies
relative to current alternative methods of primer extension.
Eliminating the need for repetitive SNP scoring tests can reduce the
costs associated with both patient sample collection and the SNP
scoring itself.

o Robustness. We believe SNP-IT primer extension technology provides
accurate results over a wide range of testing conditions and is less
vulnerable to failure or false results when testing conditions vary.

o Scalability. The flexibility of SNP-IT gives us the ability to scale
the technology to meet the needs of prospective customers who
require tests ranging from a single SNP per sample to those scoring
hundreds of thousands of SNPs on thousands of patient samples.

Orchid's Overall Business Plan

We aim to be the leading provider of SNP scoring and genetic diversity
products and services. We are commercializing our core SNP-IT technology in the
following ways:

Products

o Selling our branded SNPstream instruments and SNPware consumable
kits to pharmaceutical, biotechnology, academic, and agricultural
genotyping customers; and

o Selling and licensing our SNPware or SNP-IT-based consumables for
use on others' instruments - our Platform Propagation strategy.

Services

o Providing genotyping services in our high throughput MegaSNPatron
facility; and

o Conducting DNA and pharmacogenetic clinical testing services in our
GeneScreen and Cellmark facilities.

Pharmaceutical Value Creation

o Obtaining patents on medically useful SNP applications - our
Pharmaceutical Value Creation business.

Orchid Branded Instruments and Consumables

SNP Scoring Systems

SNP scoring systems typically contain two basic elements: an instrument
platform or "hardware" component and a biochemistry or "wetware" component. The
hardware component, which is the instrument platform where the SNP scoring takes
place, typically consists of a means of detection, such as fluorescence, mass
spectroscopy or optical density; a separation apparatus such as electrophoresis,
beads or multi-well plates; and a liquid dispensing apparatus having such
features as pipetting or microfluidics. The wetware component, which is a
specifically designed set of biochemical reagents, conducts the test, or assay,
that recognizes the SNP as being present or absent at its expected location. The
actual recognition event, or scoring of the SNP, takes place by having molecules
bind or react with or near the location of the SNP in a test tube or other
suitable chamber.

There are certain key hardware and wetware criteria that contribute to the
utility of the overall SNP scoring system. For the hardware component, these
criteria include throughput, cost, flexibility, automation and ease of use. For
the wetware component, these criteria include accuracy, flexibility,
cost-effectiveness, robustness, and scalability. Because different SNP scoring
customers have differing performance needs, no single SNP scoring system is
ideal for all users and a variety of platforms should be available to address
the user's specific requirements. We believe we are developing the broadest
range of SNP scoring products and services designed to address the needs of the
rapidly diversifying customer base of researchers conducting SNP analyses.


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Our name-brand product lines include SNPstream instruments and SNPware
consumables. We market automated SNPstream platforms based on OEM instruments
from leading manufacturers, that include a license to use our proprietary
associated software. We develop and market proprietary SNPware consumable kits
designed for SNP scoring on our own and on others' systems.

The SNPstream 25K integrated SNP scoring solution, based on a Beckman
Coulter platform, can perform up to 25,000 SNP scores per day and is targeted at
high-volume genotyping customers such as pharmaceutical and agricultural
companies and major academic centers. Current customers include large companies
like Bristol-Myers Squibb and Glaxo SmithKline, as well as smaller biotechnology
firms like DNAprint genomics. We are developing a medium throughput system, the
SNPstream 5K, using the bead-based Luminex platform that provides multiplexing
capabilities. Targeted at biotechnology, academic and smaller pharmaceutical
labs, the SNPstream 5K is scheduled to be launched in mid 2001.

Our high gross margin SNPware consumable kits are relatively easy to use
and may include proprietary biochemistries, information content and a license to
use the associated proprietary software.

Orchid SNP-IT Based Consumables for Others' Instruments - Our Platform
Propagation Strategy

In an effort to rapidly increase adoption of our versatile technology, we
are commercializing SNP-IT for use on instruments sold by other companies as
well as on our own systems. This includes producing SNPware kits for use on the
installed instrument base of others as well as licensing the right to other
manufacturers to incorporate SNP-IT technology in their biochemistry kits. We
made substantial progress in both types of platform propagation agreements in
2000 and early in 2001.

In 2000, we entered into non-exclusive licensing agreements with Applied
Biosystems, Amersham Pharmacia Biotech and PerkinElmer to incorporate SNP-IT
into their reagent kits enabling customers to conduct genotyping on the large
existing installed bases of DNA sequencers. PerkinElmer also has exclusively
licensed SNP-IT for inclusion in kits for genotyping on fluorescence
polarization and FRET systems. These licenses involve substantial upfront fees
and are expected to generate royalties to us on all kit sales, beginning in
2001. We intend to enter into additional Platform Propagation agreements in 2001
and beyond.

We recently introduced our first SNPware product for use on a platform
propagation partner's platform, the SNPcode consumable reagent kit for high
density SNP scoring on Affymetrix GenFlex(TM) Tag Arrays and GeneChip(R)
systems. The first product is a custom chip designed to perform up to 100
genotypes, and we are also developing SNPcode kits that will perform 500 and
potentially 1000 SNP scores per chip.

We are also developing a line of SNPware consumables for use on
instruments in smaller labs and for specialized research needs. We expect the
first product in this family, the SNPware 96 for use on the thousands of 96-well
plate readers that are widely used in biomedical research laboratories, to be
launched in the second half of 2001.

Providing Genotyping Services Through Our MegaSNPatron Services Facility

We offer high throughput, cost-effective SNP scoring services in our
MegaSNPatron facility in Princeton, New Jersey, including SNP confirmation,
association and genome-wide studies. We currently can perform hundreds of
thousands of SNP scores per day and are adding multiplexing capabilities to
expand capacity to up to one million SNP scores per day in 2001. We are also
applying our proprietary microfluidics technologies using massively parallel
arrays to further drive up throughputs and drive down the costs of high and
ultra high throughput SNP scoring. We expect cost reductions to be achieved
primarily by greatly reducing the amount of expensive reagents needed in the SNP
scoring process. We expect our microfluidics-enabled MegaSNPatron capabilities
to be operational in 2002. MegaSNPatron customers in 2000 included The SNP
Consortium, Eli Lilly and Millennium Pharmaceuticals.

In 2000, we also expanded our MegaSNPatron capabilities by installing
SNPstream 25K platforms in our CLIA-accredited Dayton, Ohio facility, enabling
us to begin conducting clinical quality SNP scoring for pharmacogenetic studies.
We intend to further expand these capabilities by installing SNPstream platforms
in our Dallas, Texas and Abingdon, UK facilities in 2001.


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In early 2001, we announced a significant, three-year SNP scoring service
agreement with AstraZeneca.

Conducting DNA and Pharmacogenetic Testing at GeneScreen and Cellmark

We have a well-established DNA testing business through our acquisition of
GeneScreen and Cellmark, leaders in provision of identity, paternity, and
forensics testing. These facilities are accredited facilities that provide us
with the infrastructure to conduct clinical SNP scoring and pharmacogenetic
testing. We expect that our capabilities will be increasingly valuable as SNP
scoring moves from the laboratory to the clinic. We believe that our GeneScreen
and Cellmark facilities provide us with a potentially important competitive
advantage in both the U.S. and European markets.

Orchid's Clinical Laboratory Testing Business

Genetic diversity also has many commercial and industrial applications.
Government agencies can use genetic diversity information to determine identity
and paternity. For example, we can test DNA in biological material collected
from a crime scene to determine if a particular individual was involved in the
crime. Similarly, we can match the DNA of a child to that of the mother and the
purported father to determine unambiguously the actual parents of the child.
These two applications have revolutionized forensics and child support
enforcement. We also test DNA for likely compatibility of tissues for
transplantation between individuals. We estimate that the market size for DNA
testing in these areas is more than $100 million per year.

Our clinical laboratory testing service includes GeneScreen and the
recently acquired Cellmark. GeneScreen is one of the largest DNA testing
providers in the U.S. Its three Clinical Laboratory Improvement Act
("CLIA")-approved laboratories provide a variety of DNA testing services,
including paternity, forensics and bone marrow transplantation testing. A large
portion of this testing is government sponsored and these contracts are
generally put out to bid by respective state agencies every one to three years.
The contract bidding process is highly competitive and the criteria used to
determine the awards varies. In some cases contracts are awarded solely on the
lowest price, while others use a scoring matrix to achieve the desired mix of
price, quality and service. GeneScreen derives its transplantation business
through tissue typing and donor drive support services with independent bone
marrow donor registries, under contract with the National Marrow Donor Program,
or NMDP, on a fee-for-service basis directly with NMDP-affiliated donor centers,
and with individual patients. In 2000, we launched BoneMarrowTest.com, a website
designed to facilitate private donor HLA testing and to enable patients and
donors to order tests using the internet. This is the first of a family of web-
based genetic diversity testing sites that we intend to develop as part of our
GeneShield initiative.

We are preparing to offer high throughput SNP scoring services for
pharmacogenetic clinical trials at GeneScreen and Cellmark, combining expertise
in handling high volume, confidential patient samples with the power of our
SNP-IT genotyping technologies. Cellmark has recently become a major supplier of
DNA testing for forensics and the first DNA testing laboratory in the world to
be accredited to International Quality Standard ISO9002. Cellmark also sells
kits and conducts testing for genetic diseases, including cystic fibrosis. We
expect that Cellmark will serve as a base for our European operations and allow
us to better serve the European community in both SNP scoring and genetic
testing and analyses.

Obtaining Patents on SNPs - Our Pharmaceutical Value Creation Business

Our Pharmaceutical Value Creation business focuses on the creation of
intellectual property around the diagnostic and therapeutic uses of medically
valuable SNPs, using clinical association studies to link specific SNPs and
medically important attributes. We have programs in place and are filing patents
to obtain these proprietary rights on our own and in partnership with other
companies and institutions.

Demonstration of these associations is at the heart of pharmacogenetics -
identifying SNPs that affect the way that individuals respond to drugs and then
using SNP-based diagnostics to enable physicians to decide which drug is most
appropriate for the patient based on his or her SNP profile. We are already
sponsoring a number of clinical association studies that we expect will result
in proprietary rights covering a range of new and existing drugs, consisting of
both "use patents" which extend label coverage and possibly "composition of
matter" patents which cover the drugs themselves.


11


We believe we can use our SNP value creation approach to extend coverage
on patented drugs as well as drugs that are off patent. We also believe, in some
cases, SNP-enhanced pharmaceuticals will be akin to novel drugs, and we may
either license these extended patents to pharmaceutical companies or develop
them commercially.

We believe SNPs will also be useful in a variety of research and clinical
applications. We are leveraging our work with The SNP Consortium and Cold Spring
Harbor Laboratory to develop panels of content-rich SNPs, which we expect to be
of high interest and utility to our customers. We expect that agreements like
the one recently concluded with AstraZeneca will provide us with access to
additional proprietary content-rich SNPs and SNP panels. As researchers
increasingly associate SNPs with medically important attributes, we are
assembling them into SNP panels designed for specific applications. For example,
we can package a panel of five SNPs that are known to correlate with a lack of
response to a certain drug as a SNP scoring kit. We believe we will be able to
generate revenues from our growing portfolio of proprietary uses of SNPs by
selling them to our SNPware and MegaSNPatron customers. We expect that these
types of SNP panels will sustain premium pricing and superior margins.

Our Clinical Genetics Network (CGN) is a strategic partnership with
leading clinical investigators and academic medical institutions to assess the
role of genetic variation in individual differences in disease susceptibility
and response to drug therapies. We are supporting clinical trials and filing
patents in a number of major disease areas, including cardiovascular, autoimmune
and metabolic conditions. Using the CGN and other collaborative partnerships, we
intend to be a leader in this rapidly emerging field.

Application of Our Technologies to Emerging Markets

The pharmaceutical and research communities are currently our largest SNP
scoring markets. Although we expect these markets to grow rapidly over the next
several years, we believe the application of SNP scoring in the clinical and
diagnostic markets which is still in the early stages of development, has
significant long-term potential. We believe that our market extension strategy
leverages our developing research market position, which we expect to expand
using our SNPstream and SNPware product lines, as well as the services we
conduct in our high throughput MegaSNPatron facility. As researchers find more
medically important SNPs using our technologies, products and services, we
believe more suppliers of genotyping services in the clinical and diagnostic
markets will select our SNP scoring technologies. Due to the flexibility and
scalability of our SNP scoring technologies, we also believe we can readily
adapt these technologies to many systems in the clinical and diagnostic markets.
As a result, we believe we are well-positioned to collaborate with companies
with large installed bases of clinical and diagnostic systems.

As the clinical value of SNPs becomes more accepted, we believe physicians
and eventually consumers will represent a significant potential market for our
services. We intend to develop a number of distribution channels to this market,
including web-based services to educate and enable physicians and, when
appropriate, consumers to order pharmacogenetic tests over the Internet. We
launched the first embodiment of our GeneShield concept, BoneMarrowTest.com in
October 2000. Using the web site sponsored by the Bone Marrow Services group of
GeneScreen, patients needing bone marrow transplants can order HLA testing kits,
access support services for assistance in organizing donor drives, and gain
assistance in locating funding resources. We expect to expand the GeneShield
family of sites as we introduce additional pharmacogenetic tests in the coming
years.

As with humans, genetic diversity in plants and animals results in
differences between species as well as differences in characteristics within the
members of a given species. For example, plants have genetic variations
responsible for differences in crop yield as well as product size and flavor.
Animals also have genetic variations responsible for traits such as fertility
and resistance to disease. Agricultural companies and livestock breeders can
optimize traditional plant hybridization and breeding programs by using genetic
variation information to more rapidly attain desired quality traits without
engaging in genetic engineering. We believe the SNP scoring needs in the
agricultural industry will be similar to those in the pharmaceutical industry.
We believe we are well-positioned to address this market.

Sustained Competitive Advantage

In order to build and sustain our competitive advantage in the field of
genetic diversity, we plan to form strategic alliances and scientific
collaborations and make strategic acquisitions. We believe our technology and
market positions will make us an attractive partner to a variety of other
participants in this industry. Our four accredited DNA testing facilities in


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the US and the UK provide us with the foundation for providing clinical
quality SNP scoring and pharmacogenetic testing to pharmaceutical customers and
for our own use. Few, if any of our competitors have this capability, which we
believe to be a potential significant competitive advantage. Through
collaborations and selective acquisitions, we will seek access to distribution
channels and opportunities to improve operational efficiencies. Our platform
propagation strategy is enabling us to accelerate adoption of our SNP-IT
technology by a wide variety of researchers. In the future, the potential
breadth of our early market penetration could be an important competitive
advantage.

We also intend to continue our aggressive investment in our proprietary
technologies through internal development and by licensing third-party
technologies. Examples of this include the application of our microfluidics
technology to DNA synthesis for use in genomics research and to increase the
throughput and reduce the costs of SNP scoring in our MegaSNPatron facility. We
will also seek to improve the cost-effectiveness of our products and services
through increased automation and development of improved information
technologies.

Products and Services

We market or soon intend to market a diverse line products and services
for SNP scoring, including hardware, wetware consumable kits and SNP scoring and
pharmacogenetic services.

Products

Instruments and Systems -- Hardware

We have developed our SNP genotyping instrument systems using an original
equipment manufacturer, or OEM, strategy by modifying instruments already
produced by other companies. We intend to continue this OEM strategy to expand
the number of instruments that we offer while minimizing the engineering
expenses normally associated with the internal development of these systems.

SNPstream Product Line

We introduced our SNPstream 25K system in September 1999 and currently
have 14 systems in operation at our and our customers' facilities. This system
is based on an OEM robotic system optimized for use with our proprietary SNP-IT
primer extension SNP scoring assays. The assay is formatted in 384-well plates
and uses our dedicated consumables and software to provide the user with turnkey
SNP scoring capabilities of up to 25,000 SNPs per day. The equipment
manufacturer, Beckman Coulter, installs and services this system, and we support
the SNP scoring applications. Our medium throughput SNPstream system, currently
under development, is designed to enable users to analyze up to 5,000 SNPs per
day. We expect the medium throughput version, based on a Luminex platform and
called the SNPstream 5K, to launch in the second half of 2001.

SNPware Consumables -- Wetware

Our SNP scoring biochemistry includes a set of optimized and validated
reagents. These reagents can be pre-dispensed in the necessary amounts to run a
specific number of SNP scores. We assemble this set of reagents along with the
labware and instructions in a kit for the convenience of our customers. We sell
these kits under our SNPware brand name for use on our own SNPstream systems, as
well as on the systems of other companies. We also intend to market SNPware
using one of our web sites, SNPorders.com, where customers can order custom
panels of SNPs to fit their needs. Our SNPware consumable product line includes
the following:

SNPware 384 Kit

SNPware 384 kits are custom 384-plate kits designed for use with SNPstream
25K, containing optimized reagents and software for performing accurate, robust
SNP scoring. We typically format these kits for scoring of specific sets of SNPs
at the request of our customers. A given panel may screen thousands of samples
for a small number of SNPs.

SNPcode Kit

We designed our SNPcode kit for use with the Affymetrix GeneChip(R)
system, which enables users to run SNP-IT SNP scoring on the Affymetrix
GenFlex(TM) Tag Array. We have recently launched this kit in a custom format
capable of


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performing up to 100 scores on a single chip. We are currently developing kits
to perform up to 500 and potentially 1000 scores per chip.

Other SNPware Kits

We intend to introduce low throughput SNP scoring consumable kits capable
of scoring up to 1,000 SNPs per day for use with instruments already existing in
laboratories. We expect the first product, the SNPware 96 kit designed to run on
96-well plate readers, to be launched in the second half of 2001. We also intend
to introduce SNPware kits for use with the Orchid 5K medium throughput platform
when it is launched in the second half of 2001.

Additional Products

We are conducting early stage programs to enable the simultaneous
synthesis of up to 96 oligonucleotides. These oligonucleotides could be used as
the DNA primers for our SNP-IT primer extension technology. If commercialized,
we do not expect the testing of the DNAstream synthesizer to be available
until 2003-2004.

In the future, we anticipate commercializing SNP-IT primer extension
technology kits for use on other platforms or for other readout methods,
including fluorescence polarization, gel-based sequencers, optical readers and
mass spectroscopy.

The following chart summarizes the important features of our SNPstream and
SNPware product line



Expected
Initial
Assay Platform/ Commercial Expected
Products Media Mode Readout Testing Launch
-------- ---------- ------- ------- ------

SNPstream Product Line

SNPstream 25K (high throughput).......... 384 well plate Orchid Completed Launched
SNPstream 5K (medium throughput)......... 96 well plate Orchid 2001 2001
SNPware Product Line
SNPware 384.............................. Custom kit Orchid Completed Launched
SNPcode ................................. Custom kit Affymetrix Completed Launched
SNPware 96............................... Generic kit Multiple
instruments 2001 to 2002 2001 to 2003
Additional SNPware Kits Generic kits Multiple
instruments 2002 2002-2003


Services

We provide, or intend to provide, a variety of genetic diversity services
through our high throughput MegaSNPatron facility and at our GeneScreen and
Cellmark clinical DNA testing facilities.

MegaSNPatron Facility Services

We intend to continue to provide through our MegaSNPatron facility, one of
the highest throughput and most cost-effective SNP scoring services available in
the industry. We introduced the first phase of our MegaSNPatron facility in
March 1999. We began offering SNP scoring services to clients such as Eli Lilly
in 2000, and AstraZeneca early in 2001. With our successful demonstration of the
feasibility of high capacity SNP multiplexing in 2000, we expect that we will be
able to expand our throughput capabilities to up to one million SNP scores per
day later in 2001, as demand accelerates. Services currently include:


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o SNP Confirm Services. We offer customers SNP confirmation services
in which we score new SNPs and verify the existence of SNPs
discovered through DNA sequencing. In the past, we have provided
this service to The SNP Consortium.

o SNP Association Services. We offer our SNP association services to
pharmaceutical companies who design and undertake studies in order
to discover associations between SNPs and medically important
attributes. We also perform SNP scoring for our own association
studies conducted with our CGN as part of our Pharmaceutical Value
Creation business.

o SNP Widemap Services: We are able to perform genome-wide SNP studies
at the chromosome or genome scale. In order to identify genome
regions of interest for further mapping studies and candidate gene
location, a researcher typically uses 300 to 3,000 SNPs. We
currently are providing this service to The SNP Consortium by
utilizing the SNP sets from its discovery effort to determine the
frequency with which these SNPs appear in the general population or
a specific population subgroup.

DNA and Clinical Testing Services

We provide a number of DNA testing services at our CLIA- approved
GeneScreen facilities in Dallas, Texas, Dayton, Ohio, and Sacramento, California
as well as at our newly acquired Cellmark facility in Abingdon, UK, using
conventional methods of DNA analysis. The Cellmark facility also has ISO9002
accreditation.

o GeneScreen/Cellmark Paternity Services. We offer a variety of
paternity tests for publicly mandated and private testing.

o GeneScreen/Cellmark Forensics Services. We test a variety of
forensic samples found at crime scenes and conduct large scale
screening and matching studies for criminal justice agencies.

o GeneScreen Transplant Testing Services. We provide screening test
services for the typing of human leukocyte antigen, or HLA, for
prospective hematopoietic stem cell transplant donors participating
in private donor drives, through both DNA and serological testing.

Core Technologies

Our SNP-IT single base primer extension technology has been effectively
used in a wide range of laboratories due to the standardization of SNP scoring
in experiments.

An experiment using SNP-IT primer extension would typically include the
following steps:

o Preparation of the target DNA sample. Capture of the target DNA from
a patient sample by hybridization is accomplished by the SNP-IT
primer, which includes approximately 20 nucleotide bases ending
immediately prior to the location of the suspected SNP on the
patient's DNA sample.

o Selective extension of the SNP-IT primer. The SNP-IT primer DNA is
increased in length through the use of a labeled DNA base, or primer
extension. This primer extension product will only occur when the
labeled DNA base available for extension matches the DNA base at the
expected location of the SNP in the patient's DNA.

o Analysis of the SNP-IT primer extension product. We can analyze the
SNP-IT primer extension product by a variety of means depending on
the label used, including fluorescence, optical density and mass
spectroscopy. The analysis, or scoring, of the SNP, can thus be
accomplished on a wide variety of instrumentation systems and in a
variety of formats depending on the design of the steps in the
experiment and the selection of the detection technology for the
label for the DNA primer extension.

Since we can perform SNP-IT primer extension in both solution and
solid-phase formats, the operational advantages of our system can be
significant. We can automate the biochemistry using liquid handling robots and
can automate the data acquisition and analysis of test results using readily
available array scanners or microtiter plate readers that transmit quantitative
information to a computer. We can then automatically interpret this digitized
data to provide custom tailored reports and statistical information on SNP
scoring results.


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We facilitate the standardization and reproducibility of SNP-IT primer
extension by the stable attachment or capture and detection of oligonucleotide
primers to the solid phase. This permits large-scale batch preparation of the
SNP-IT arrays, signal uniformity and quality control of the test.

Microfluidics

Microfluidics is a set of technologies designed to control the flow,
reactions and measurements of minute amounts of chemicals and biochemicals in
miniaturized systems. Our microfluidics chips are multi-layered devices
consisting of arrayed networks of liquid reagent flow paths in channels or
conduits. These chips allow the processing of sequential and/or parallel
reactions. The reagents conveyed in the conduits and delivered to the location
of the reactions can range in volume from nanoliters to milliliters with a
typical reactor volume being from 100 to 800 nanoliters. We can use a variety of
materials to create our chips, including glass, silicon and polymers. These
structures are typically flat and layered to create the desired
three-dimensional structures with the required network of fluidic channels in
the upper reusable portions and an array of reactors in a consumable lower
portion. We employ a variety of means to create the defined fluidic conduits or
reactors within our chips, which may include some, but not all of the following:
laser ablation, etching, photolithography, milling, molding or embossing.

Proprietary rights and patents cover our pumping and valving techniques
that control the timing, location and amount of desired reagent delivery within
our chips. Our proprietary valving technology relies on a capillary break, which
halts the reagent flow at a defined expansion point in a fluidic channel.
Electrodes in the channel create simple pneumatic or hydraulic pressure and
electrohydrodynamic pumping. Once the flow is halted, pressure or electric
current can reinitiate the flow. Our microfluidics technologies are distinctive
from those of competitors. We currently intend to use them primarily to increase
the throughput and decrease the cost of our high throughput MegaSNPatron
facility.

Combined Technologies

We are applying our microfluidics technologies to drive genetic analysis
to higher throughput while achieving lower costs. By applying our SNP-IT primer
extension technology to our two-dimensional arrays of identical reactors and
channels, we intend to process in parallel a large number of similar samples to
create highly automated internal facilities capable of performing millions of
SNP scoring experiments per day at an attractive price. We also may use our
microfluidics technologies to synthesize the DNA for use in our MegaSNPatron
facility. If implemented, this could reduce the costs of some types of SNP
scoring by reducing the costs of the DNA.

Research and Development

We intend to continue our investment in our proprietary technologies
through internal development and licensing of third-party technologies to
increase and improve other characteristics of our systems. We will also continue
to invest in improving the cost-effectiveness of our products through automation
and information technologies. We are actively pursuing research projects aimed
at identifying and developing new technologies to improve and expand our genetic
diversity products and services. These projects involve research conducted by
us, collaborations with other researchers and the acquisition of technologies
developed by universities and other academic institutions. From 1998 through
2000, we have spent approximately $50.9 million in connection with these
research and development programs.

Collaborations and Licenses

A significant element of our business strategy is to enter into
collaborative research programs and licenses with major pharmaceutical,
biotechnology and agricultural companies that have proven capabilities in
gene-based product discovery and commercialization. We believe this strategy
will allow us to apply our technologies to a broader range of product
development efforts, thereby generating a growing base of intellectual property
rights and revenues.

In 2000 and previously, we have entered into collaboration and license
agreements with Affymetrix, Amersham Pharmacia Biotech, Applied Biosystems,
Beckman Coulter, Luminex, PerkinElmer, Tecan and The SNP Consortium. In the
first quarter of 2001, we entered into a collaboration agreement with
AstraZeneca.


16


Affymetrix, Inc.

In November 1999, as part of our platform propagation strategy, we entered
into a Collaboration Agreement with Affymetrix to develop, manufacture, market
and sell kits capable of performing SNP-IT-based SNP detection on Affymetrix's
GeneChip(R) system and software applications for certain instruments
commercialized by Affymetrix. We agreed to collaborate on the development of
three types of kits, designated under our agreement as Generic Kits, Standard
Kits and Custom Kits. We are responsible for all development costs associated
with the development of Generic Kits and Custom Kits and the optimization of the
SNP-IT primer extension tests to be used on the Affymetrix GeneChip(R) system.
We will share costs associated with the development of approved Standard Kits.
Affymetrix will market and distribute all Generic and Standard Kits developed
under the agreement, and we will market and distribute all Custom Kits.
Affymetrix has agreed to purchase, and we have agreed to manufacture and supply,
all of Affymetrix's requirements of Generic and Standard Kits at agreed-upon
prices. The parties have agreed, through a collaboration committee, to set
minimum annual sales requirements for Affymetrix in connection with sales of its
Generic and Standard Kits. The collaboration committee has not yet set these
minimum annual sales requirements and therefore we cannot determine at this time
the materiality or the value of this agreement to us or to our business. The
collaboration agreement has an initial term of five years and may be renewed for
additional one-year terms upon written notice by either party to the other. In
the event of a breach of this agreement, the non-breaching party may terminate
the agreement upon 30 days' written notice for uncured breaches relating to non-
payment, and upon 60 days' written notice for all other uncured breaches.

PerkinElmer

In February 2000, we entered into an agreement with PerkinElmer (formerly
known as NEN Life Sciences, Inc.), under which PerkinElmer has agreed to supply
us with all of our required terminators for use in our SNPware kits. Terminators
are nucleotides which stop the extension of a DNA chain. In consideration of
PerkinElmer's agreement to supply us with terminators at preferential prices, we
sold to PerkinElmer 125,000 shares of our common stock for a purchase price of
$750,000 and paid PerkinElmer an up-front fee of $750,000. Under the supply
agreement we will pay PerkinElmer a royalty fee based on our revenues for
SNPware kits we sell above a specified sales price. We are required to purchase
quantities of terminators with an approximate minimum value during each annual
period from the effective date of the agreement as follows: $333,000 in the
first year, $700,000 in the second year, $990,000 in the third year, and
$1,320,000 in the fourth year. Since the products being supplied are used in our
current product and may be used in future products, we will defer and amortize
the $750,000 up front fee plus the difference between the fair value of the
stock issued to PerkinElmer (approximately $1.5 million) over the purchase price
for the stock, or a total of $1.5 million over the estimated four year term of
the agreement on a straight-line basis. We measured the fair value of the common
stock on the date of the agreement as these shares were fully paid and
nonforfeitable on that date. Either party can terminate the agreement any time
after four years from the commencement date, without cause, upon 90 days' prior
written notice. Either party can also terminate the agreement for cause, such as
a failure to make payments or for any breach that remains uncured 60 days from
the receipt of notice of the breach.

In December 2000, we also granted an exclusive license to the Life
Sciences business of PerkinElmer to use our patented SNP-IT technology for SNP
scoring applications using fluorescence polarization and energy transfer
read-out methods. Under the terms of the agreement, PerkinElmer Life Sciences
has agreed to produce and sell reagent kits, software and instruments
incorporating our SNP-IT single base primer extension technology to enable its
customers to perform fluorescence-based SNP analyses. This license grants
PerkinElmer exclusive rights to use our SNP-IT technology with fluorescence
polarization, a laboratory read-out methodology that is expected to achieve
rapid growth as a result of such attributes as simplicity, accuracy and cost
effectiveness. In addition to licensing fees, we are entitled to receive
royalties (including yearly minimum payments) from product sales, if any, under
the license agreement. This agreement, under which we have also granted
PerkinElmer an option to expand the field of use to include diagnostic assays
based on fluorescence methodologies and time resolved energy transfer,
terminates on the date upon which the last of the patents we license to
PerkinElmer expires. In the event of a breach of this agreement, the non-
breaching party may terminate the agreement upon 14 days' written notice for
uncured breaches relating to non-payment, except for non-payment of license
fees, and upon 60 days' written notice for all other uncured breaches.

In December 2000, we further granted a non-exclusive license to the Life
Sciences business of PerkinElmer to use our SNP-IT technology for scoring
applications on DNA sequencers. Under the agreement, PerkinElmer will produce
and sell reagent kits, software and instruments incorporating our technology for
performing SNP analyses on capillary and slab


17


gel DNA sequencers. In addition to licensing fees, we are entitled to receive
royalties from product sales, if any, under the license agreement. This will
enable PerkinElmer to develop and sell reagent kits so that researchers can
perform high quality SNP analyses using the DNA sequencers they already own.
This agreement terminates on the date upon which the last of the patents we
license to PerkinElmer expires. In the event of a breach of this agreement, the
non-breaching party may terminate the agreement upon 14 days' written notice for
uncured breaches relating to non-payment, except for non-payment of license
fees, and upon 60 days' written notice for all other uncured breaches.

Amersham Pharmacia Biotech, Inc.

In June 2000, we entered into a license agreement with Amersham Pharmacia
Biotech, the life sciences division of Nycomed Amersham Plc, pursuant to which
we granted a royalty-bearing, non-exclusive license to Amersham Pharmacia
Biotech to use our SNP-IT single base primer extension technology. Under the
terms of the agreement, Amersham Pharmacia Biotech will produce and sell reagent
kits and software incorporating our technology to allow researchers to perform
SNP analyses on Amersham Pharmacia Biotech's capillary and slab gel DNA
sequencers. In addition to licensing fees, we are entitled to receive royalties
for the duration of the license agreement. Our agreement with Amersham Pharmacia
Biotech does not provide for minimum annual sales requirements, and therefore we
cannot determine at this time the materiality or the value of this agreement to
us or our business. This agreement terminates on the date upon which the last of
the patents we license to Amersham Pharmacia Biotech expires. In the event of a
breach of this agreement, the non-breaching party may terminate the agreement
upon 14 days' written notice for uncured breaches relating to non-payment,
except for non-payment of license fees, and upon 60 days' written notice for all
other uncured breaches.

Applied Biosystems, Inc.

In July 2000, we entered into a license agreement with PE Biosystems, now
known as Applied Biosystems, a division of PE Corporation, under which we
granted a royalty-bearing, non-exclusive license to Applied Biosystems to use
our SNP-IT single base primer extension technology. Under the terms of the
agreement, Applied Biosystems will produce and sell reagent kits and software
incorporating our technology to allow researchers to perform SNP analyses on
Applied Biosystems' ABI PRISM(R) DNA sequencers. In addition to licensing fees,
we are entitled to receive royalties for the duration of the license agreement.
Our agreement with Applied Biosystems does not provide for minimum annual sales
requirements, and therefore we cannot determine at this time the materiality or
the value of this agreement to us or our business. This agreement terminates on
the last day upon which the last of the patents we licensed to Applied
Biosystems expires. In the event of a breach of this agreement, the
non-breaching party may terminate the agreement upon 14 days' written notice for
uncured breaches relating to non-payment, except non-payment of license fees,
and upon 60 days' written notice for all other uncured breaches.

The SNP Consortium Ltd.

In July 2000, we expanded our collaboration with The SNP Consortium Ltd.
under which we will perform certain SNP scoring services for determining the
allelic frequency of 60,000 SNP genomic markers in diverse populations. We will
bear all costs to perform these services. To fulfill our commitment under this
collaboration, we have accelerated the hiring of personnel for, and use of
SNPware consumables in our MegaSNPatron facility, resulting in additional
research and development expenses in 2000, and expect to incur between
approximately $1.5 and $3.0 million in 2001. We also accelerated previously
planned capital expenditures relating to the build-out of the MegSNPatron
facility of several million dollars in 2000. In exchange, we have the right to
commercialize certain technology developed as a result of performing these
services. This collaboration has been amended to continue into 2001, and
includes potential milestone payments we may earn.

Other Licenses and Collaborations

In addition, in the past, we have entered into license and collaboration
agreements with respect to our microfluidics technology with various other third
parties that are nearing completion and that are not material to our SNP scoring
business. We intend to continue to enter into similar agreements to enable us to
apply our microfluidics technologies for use in our SNP scoring products and
services.

Customers


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We have entered into licensing arrangements with certain customers with
respect to SNP-IT primer extension technology. We typically structure these
arrangements so that we receive licensing fees and royalty payments for the use
of our SNP-IT primer extension technology in our customers' products. We intend
to continue to enter into similar arrangements in the future. We have also
offered our SNPstream system hardware in two basic transactions, either a
purchase and sale transaction or an arrangement in which the customer takes
possession of the system and pays an access fee for its use. SNPware consumables
are sold to these customers for use with the systems. We have also targeted
biotechnology and pharmaceutical companies that utilize different hardware to
perform SNP scoring and have established marketing and distribution channels. We
also perform SNP scoring services on a fee-for-service basis. Our customers
include Eli Lilly, The SNP Consortium and AstraZeneca. Our current SNPstream
25K customers include Glaxo SmithKline, Bristol-Myers Squibb and DNAprint
genomics.

Manufacturing and Suppliers

We manufacture SNPware consumables at our Princeton, New Jersey facility.
We believe we currently have sufficient manufacturing capacity to meet
commercial demand for our products through 2001. Although we are continuing to
scale up our manufacturing capacity, we may need to acquire additional
manufacturing capacity during the period from 2001 to 2002 and beyond. We plan
to increase our manufacturing capacity by building out or constructing
additional facilities that we believe will be completed within the next 12
months. In addition, we may elect to expand our manufacturing capacity through
our new acquisition, Cellmark. If we are unable to meet commercial demand for
our products, we may need to enter into supply arrangements with third parties
to produce commercial quantities of our products.

Our manufacturing facility is designed to optimize material flow and
personnel movement with centrally located manufacturing and quality control
operations. We produce critical components in an environmentally controlled
clean room which is isolated from the rest of the facility. We plan to comply
with quality system requirements, or QSRs, and analyte-specific reagents, or
ASRs, over the next two years. Access and safety features are designed to meet
federal, state and local health ordinances.

We rely on outside vendors to manufacture a number of central components
of our SNPstream system and reagents that we provide in our SNPware kits. We
have agreements with Beckman Coulter for the components of our SNPstream system
and PerkinElmer, Inc. for some of the key reagents in our SNPware kits.

We are establishing a company-wide enterprise resource planning system to
manage and control our material and product inventories. This system will
encompass product costing, materials procurement, production planning and
scheduling, inventory tracking and control and batch records, with links to
document control for all manufacturing, quality control, quality assurance and
regulatory compliance procedures.

We also perform service testing at all of our facilities. Our three
GeneScreen facilities and our Cellmark facility have the CLIA accreditations
necessary to be in compliance with the required regulations.

Distribution

We intend to expand our business internationally, using the Cellmark
facility as a headquarters for the operations of our European subsidiary, Orchid
BioSciences Europe, Ltd., in Abingdon, UK. We intend to use our international
operations to expand our clinical genetic testing services as well as providing
service locations and redistribution centers for


19


our SNPstream hardware and consumables. We also intend to explore options to
strengthen our US distribution channels for some or all of the new products to
be launched in 2001 and beyond, especially products like the SNPware 96 kit that
we expect to be sold into thousands of laboratories.

Intellectual Property

We have implemented and continue to implement an aggressive patent
strategy designed to provide us with a unique proprietary position in the fields
of pharmacogenetics and microfluidics. This strategy will continue to focus on
protecting and commercializing our current and future products. Our patent
portfolio reflects our international scope and includes pursuing patent
protection in many of the industrialized nations of the world. We currently own,
or have exclusive licenses to, 52 US patents and 9 foreign patents, and have
received notices of allowance for 1 additional US and 1 Australian patent
applications. Additionally, we have 178 pending patent applications of which 69
are US applications and 107 are foreign patent applications.

Our commercial success will also depend, in part on our ability to obtain
patent protection on the SNPs for which we discover utility and on the products,
methods and services for which we base such discoveries. We have sought and
intend to continue to seek patent protection for novel uses of SNPs, which may
have initially been patented by third parties. In such cases, we may need to
license these SNPs from the patent holders to make use of or sell products
using these SNPs.

We also rely on both patent and trade secret protection of our
intellectual property. Complex legal and factual determinations and evolving
laws make patent protection uncertain. As a result, we cannot be certain that
patents will be issued from any of our patent applications or from applications
licensed to us or that any issued patents will have sufficient breadth to offer
meaningful protection. In addition, our issued patents or patents licensed to us
may be successfully challenged, invalidated, circumvented or unenforceable so
that our patent rights would not create an effective competitive barrier.
Moreover, the laws of some foreign countries may not protect our proprietary
rights to the same extent as do US and Canadian laws.

We attempt to protect our trade secrets by entering into confidentiality
agreements with third parties, employees and consultants. Most of our employees
and consultants also sign agreements requiring that they assign to us their
interests in discoveries, inventions, patents and copyrights arising from their
work for us, maintain the confidentiality of our intellectual property, and
refrain from unfair competition with us during their employment and for a period
of time after their employment with us, which includes solicitation of our
employees and customers. We cannot assure you that these agreements will not be
breached or invalidated. In addition, we cannot assure you that third parties
will not independently discover or invent competing technologies or reverse
engineer our trade secrets or other technologies.

In the future, third parties may file claims asserting that our
technologies or products infringe on their intellectual property. We cannot
predict whether third parties will assert such claims against us or against the
licensors of technologies licensed to us, or whether those claims will harm our
business. If we are forced to defend against such claims, whether they are with
or without any merit or whether they are resolved in favor of or against us or
our licensors, we may face costly litigation and diversion of management's
attention and resources. As a result of such disputes, we may have to develop
costly non-infringing technologies, or enter into licensing agreements. These
agreements, if necessary, may be unavailable on terms acceptable to us, or at
all, which could seriously harm our business and financial condition.

The Company has 48 pending trademark applications in the US and elsewhere.
We have received registrations or notices of allowance for the following
trademarks: GeneScreen(R), GenoPak(R), SNPstream(R) and SNPware. We have also
received a notice of registration for SNP-IT(R) in Australia.

Competition

The markets for our products are competitive, and we expect the intensity
of competition may increase. Currently, we compete primarily with other
companies that are pursuing technologies and products that are similar to our
technologies and products. Some of our competitors have greater financial,
operational, sales and marketing resources, and more experience in research and
development and commercialization than we have. Moreover, some competitors may
have greater name recognition than we do, and may offer discounts as a
competitive tactic. These competitors and other companies may have developed or
could in the future develop new technologies that compete with our products or
which

20


could render our products obsolete. We cannot assure that we will be able to
make the enhancements to our technologies necessary to compete successfully with
newly emerging techniques.

In the SNP scoring field, we compete with several companies offering
alternative technology concepts based on indirect detection of the molecule
through hybridization and/or labeling. These companies include: Affymetrix,
Amersham Pharmacia Biotech, Applied Biosystems, Genometrix, Illumina, Nanogen,
QIAGEN Genomics, and Sequenom, as well as firms with direct detection
technologies like PyroSequencing and Third Wave Technologies.

Our principal competitors in the field of pharmacogenetics research and
development include: Celera Genomics, CuraGen, Genaissance Pharmaceuticals,
Millennium Pharmaceuticals, Myriad Genetics, diaDexus, DNA Sciences, and
Variagenics. Our competitors in the field of DNA testing include: Identigene,
Laboratory Corporation of America and Lifecodes in the US, along with Forensic
Science Service and Laboratory of the Government Chemist in the UK.

Government Regulation

While most of our initial research products will not be subject to
government regulation, we anticipate the manufacturing, labeling, distribution
and marketing of some or all of our future diagnostic products and services
developed or performed using our SNP-related technologies or microfluidics will
be subject to government regulation in the US and in certain other
countries.

In the US, the FDA regulates, as medical devices, most diagnostic tests
and in vitro reagents that companies market as finished test kits or equipment.
Some clinical laboratories, however, purchase individual reagents intended for
specific analyses, and, using those reagents, develop and prepare their own
finished diagnostic tests. The FDA has not generally exercised regulatory
authority over these individual reagents or the finished tests prepared from
them by the clinical laboratories. The FDA has recently proposed a rule that, if
adopted, would regulate reagents sold to clinical laboratories as medical
devices. The proposed rule would also restrict sales of these reagents to
clinical laboratories certified under CLIA as high complexity laboratories. We
intend to market some diagnostic products as finished test kits or equipment and
others as individual reagents. Consequently, some or all of these products will
be regulated as medical devices. The American Association of Blood Banks, or
AABB, has accredited our CLIA laboratories in Dallas, Texas, Dayton, Ohio and
Sacramento, California. The American Society of Histocompatibility and
Immunology, or ASHI, has accredited our Dayton, Ohio laboratory for
transplantation typing of prospective bone marrow donors. The National Forensic
Science Testing Center has accredited our Dallas, Texas laboratory for DNA
typing for criminal forensic purposes.

The FDA has also adopted a set of regulations known as Analyte Specific
Reagents, or ASRs, which cover the production of assays and their components
consistent with Good Manufacturing Practices for use in clinical research and by
clinical reference laboratories producing their own assays. We are planning to
satisfy these ASR guidelines within two years in connection with our manufacture
of any SNPstream product that these guidelines may affect.

The Food, Drug, and Cosmetic Act requires that medical devices introduced
to the US market, unless exempted by regulation, be the subject of
either a pre-market notification clearance, also known as a 510(k) or an
approved pre-market approval application, or PMA. Some of our products may
require a PMA and others may require a 510(k). With respect to devices reviewed
through the 510(k) process, we may not market a device until the FDA agrees that
the product is substantially equivalent to a legally marketed device known as a
"predicate device." A 510(k) submission may involve the presentation of a
substantial volume of data, including clinical data, and may require a
substantial FDA review. The FDA may agree that the product is substantially
equivalent to a predicate device and allow the product to be marketed in the US.
The FDA, however, may (i) determine that the device is not substantially
equivalent and require a PMA, or (ii) require further information, such as
additional test data, including data from clinical studies, before it is able to
make a determination regarding substantial equivalence. By requesting additional
information, the FDA can further delay market introduction of our products. If
the FDA indicates that a PMA is required for any of our products, the
application may require extensive clinical studies, manufacturing information
and likely review by a panel of experts outside the FDA. The FDA could also
require us to conduct clinical studies to support either a 510(k) submission or
a PMA application in accordance with FDA requirements. Failure to comply with
FDA requirements could result in the FDA's refusal to accept the data or the
imposition of regulatory sanctions. FDA approval of a PMA application could take
significantly longer than a 510(k) approval.


21


Medical device laws and regulations are also in effect in many countries
in which we may do business outside the US. These range from comprehensive
device approval requirements for some or all of our medical device products to
requests for product data or certifications. The number and scope of these
requirements are increasing. We cannot assure you that we will obtain regulatory
approvals in such countries or that we will not be required to incur significant
costs in obtaining or maintaining any such foreign regulatory approvals. In
addition, the export by us of certain of our products which have not yet been
cleared for domestic commercial distribution may be subject to FDA export
restrictions. Medical laws and regulations are also in effect in some states in
which we do business. The failure to obtain product approvals in a timely
fashion or to comply with state or foreign medical device laws and regulations
may have a material adverse impact on our business and results of operations.

Our current DNA testing laboratories in the US and our services that
Cellmark provides to US citizens are regulated under CLIA. The intent of CLIA is
to ensure the quality and reliability of clinical laboratories by mandating
specific standards in the areas of personnel qualifications, administration,
participation in proficiency testing, patient test management, quality control,
quality assurance and inspections. The regulations promulgated under CLIA
establish three levels of diagnostic tests, waived, moderately complex and
highly complex, and the standards applicable to a clinical laboratory depend on
the level of the tests it performs. Therefore we cannot assure you that the CLIA
regulations and future administrative interpretations of CLIA will not have a
material adverse impact on us by limiting the potential market for our DNA
testing services.

Our gene diagnostic kits sold by our Cellmark division of Orchid
BioSciences Europe Limited are classified as IVD medical devices and are covered
by the European Directive, 98/79/EC, or the Directive. The Directive was
implemented into UK legislation through the In Vitro Diagnostic Medical Devices
Regulations, SI 2000/1315, or the IVD Regulations, which came into force on June
7, 2000. There is a transition period until December 7, 2003 in which
manufacturers must either comply with the existing national laws or comply with
the IVD Regulations and "CE" (the mark of conformity) mark their devices. After
the transition period, it will be mandatory for us to comply with the IVD
Regulations. IVDs are classified into four categories so that the level of
regulatory control applied to an IVD will be proportionate to the degree of
perceived risk based on whom the device user may be or the effect if it fails to
perform as intended. These categories are in order of increasing perceived risk,
and our products fall into the lowest risk category, or general IVDs. In order
to "CE" mark our IVD products, we will need to demonstrate compliance with the
essential requirements and use the appropriate conformity assessment route that
are both detailed in the IVD Regulations and the relevant Annexes of the
Directive. In connection with this demonstration of compliance, we must compile
a technical dossier for each IVD we market. The requirement to comply with the
IVD Regulations will increase the cost of regulatory compliance for our Cellmark
business.

We currently sell a number of IVD products in the UK and have
accreditation certificates for our quality systems from a Notified Body (SGS
Yarsley ICS), thereby meeting the requirements of ISO9001, EN46001 and ISO13485.
We have also received an accreditation certificate from the United Kingdom
Accreditation Service, or UKAS, in relation to our testing laboratory. UKAS is
the national body for the accreditation of testing and calibration laboratories,
certification and inspection bodies.

Prior to the Directive becoming mandatory, manufacturers are subject to
other legislation and obligations relating to quality control and safety, such
as the General Product Safety Regulations 1994 (SI 1994/2328). Manufacturers
must also comply with the Products of Animal Origin (Import and Export)
Regulations 1996 (SI 1996/3124) if it is applicable to their devices. Under
these regulations we are required to (and have) obtained registration from the
Ministry of Agriculture, Fisheries & Food of our manufacturing units in relation
to the export of genetic testing kits containing Purified Bovine Serum and
Purified Gelatine.

As a result of obtaining the above-mentioned accreditations, we expect
that we will be able to demonstrate compliance of our IVD products with some of
the essential requirements provided for in Annex I of the Directive. However, we
must also prepare technical dossiers in accordance with Annex III of the
Directive before affixing a CE marking on each IVD. We cannot assure you that we
will be able to demonstrate compliance of our IVD products with the relevant
Annexes of the Directive.

In the US and UK, we are also subject to numerous environmental and safety
laws and regulations, including those governing the use and disposal of
hazardous materials. Any violation of, and the cost of compliance with, these
regulations could have a material adverse effect on our business and results of
operations.


22


Employees

As of February 15, 2001, we employed 344 persons, of whom 40 hold Ph.D. or
M.D. degrees and 34 hold other advanced degrees. Approximately 53 employees are
engaged in research and development, 15 employees are engaged in business
development, sales and marketing, 216 employees are engaged in manufacturing and
DNA testing services, and 66 employees are engaged in intellectual property,
finance and other administrative functions. None of our employees are
represented by a collective bargaining agreement, nor have we experienced any
work stoppage. We believe we maintain good relations with our employees.

Risks Related to Our Business

We are at an early stage of development and may never become profitable.

We organized our company as a Delaware corporation on March 8, 1995 and
have a short operating history. The market for the products and services that we
develop, manufacture and market, all of which are derived from genomics and
microfluidics technologies, is uncertain. We face risks related to our ability
to:

o develop, market and maintain competitive technologies, products and
services;

o anticipate and adapt to changes in our rapidly evolving markets;

o retain current collaborators and customers and attract new collaborators
and customers for our SNPware consumables and SNPstream instruments;

o implement and successfully execute our business strategy and sales and
marketing initiatives in order to increase our brand recognition for our SNPware
consumables and SNPstream instruments;

o attract, retain and motivate qualified management, technical and
scientific personnel;

o obtain additional capital to support the expenses of developing our
technologies and commercializing our SNPware consumables and SNPstream
instruments; and

o transition successfully from a company with a research focus to a
company capable of supporting commercial activities.

If we fail to adequately manage these risks, we may never become
profitable and our financial condition would suffer.

We had an accumulated deficit of $98.6 million as of December 31, 2000 and
expect to continue to incur substantial operating losses for the foreseeable
future.

We have had substantial operating losses since our inception, and we
expect our operating losses to continue for the foreseeable future. For example,
we experienced net losses of $47.9 million in 2000, $28.2 million in 1999, and
$11.5 million in 1998. As of December 31, 2000, we had an accumulated deficit of
$98.6 million. In order to further develop our SNP scoring and microfluidics
technologies as well as our DNA testing services, we will need to incur
significant expenses in connection with our internal research and development
and commercialization programs. As a result, we expect to incur operating losses
for the foreseeable future.

Fluctuations in our quarterly revenues and operating results may negatively
impact our stock price.

Our revenues and results of operations have fluctuated significantly in
the past and significant fluctuations are likely to continue in the future due
to a variety of factors, many of which are outside of our control. These factors
include:

o the volume and timing of orders for our SNPware consumables, SNPstream
instruments and other products and services;


23


o changes in the mix of our products and services offered;

o the number, timing and significance of new products and services
introduced by our competitors;

o our ability to develop, market and introduce new and enhanced products
and services on a timely basis;

o changes in the cost, quality and availability of reagents and components
required to manufacture or use our products; and

o availability of commercial and government funding to researchers who use
our products and services.

Research and development costs associated with our technologies, products
and services, as well as personnel costs, marketing programs and overhead
account for a substantial portion of our operating expenses. We cannot adjust
these expenses quickly in the short term. If our revenues decline or do not grow
as anticipated, we may not be able to reduce our operating expenses accordingly.
Our failure to achieve anticipated levels of revenues could therefore harm our
operating results for a particular fiscal period. In addition, if our operating
results in some quarters fail to meet the expectations of public market analysts
or investors, the market price of our common stock is likely to fall.

We have limited manufacturing experience and will need to acquire new facilities
to manufacture our products on a commercial scale.

We have limited manufacturing experience and currently possess only two
facilities capable of manufacturing limited quantities of our SNPware products
for both sale to our customers and internal use. To achieve the production
levels necessary for successful commercialization, we will need to continue to
scale-up our manufacturing facilities and establish automated manufacturing
capabilities. We are presently in the process of building out our manufacturing
facility to meet our manufacturing needs beyond 2001. If we are unable to
successfully scale-up our existing manufacturing capability, we may not be able
to provide our customers with the quantity of products and services they
require, which would result in reduced revenues. If any natural disaster were to
significantly damage our manufacturing facility or if other events were to cause
our operations to fail, these events could prevent us from developing and
manufacturing our products. Furthermore, we may not have adequate insurance to
cover the damage, which would adversely affect our results of operations.

We have limited sales and marketing experience, and as a result, may be unable
to compete successfully with our competitors in commercializing our potential
products and services.

We have limited experience in sales and marketing. We have only recently
established a small direct sales force and will continue to rely principally
upon a small number of employees. We also intend to market our SNP scoring and
microfluidics products and services through collaborations and distribution
agreements with pharmaceutical and biotechnology companies and DNA testing
services to governmental entities and individual consumers. We cannot assure you
that we will be able to successfully establish either a direct sales force or
distribution arrangements to market our products and services, which could have
a material adverse effect on our financial condition and business strategy.

Our technologies and initial commercial products and services may not be
commercially viable or successful, which would adversely affect our revenues.

We have not yet fully completed the development of our SNP scoring
technologies or the build-out of our ultra high-throughput MegaSNPatron facility
for SNP scoring, both of which are important elements of our business strategy.
We may not be able to successfully develop these technologies or build-out this
facility. Even if we develop these technologies or complete the build-out of
this facility, we cannot be certain that our prospective customers will value
them. We are currently developing and commercializing only a limited number of
products based on our SNP scoring technologies. We cannot assure you that we or
our customers will be able to use these technologies to successfully identify
and score SNPs. In addition, any SNPs which we or our customers score may not be
useful in assisting pharmaceutical or diagnostic product development. Our SNP
scoring technologies are in part directed toward the role of genes and
polymorphisms in complex diseases. A limited number of companies have developed
or commercialized products based on gene discoveries and/or polymorphisms to
date. Accordingly, even if we or our customers are successful in scoring SNPs
and associating these SNPs with specific drug responses or diseases, we cannot
assure you that these discoveries will lead


24


to the development of therapeutic or diagnostic products. If we fail to
successfully develop our SNP scoring technologies or any commercially successful
therapeutic or diagnostic products and services based on such technologies, we
may not achieve a competitive position in the market.

Our SNP scoring technologies involve novel uses of instrumentation,
software and technologies that require validation in commercial applications.
Previously unrecognized defects or limitations of our SNP scoring technologies
may become apparent in these commercial applications. As a result, we may be
unable to validate or achieve the improvements in the components of our SNP
scoring technologies necessary for their successful commercialization.

If our customers do not purchase significant volumes of SNPware consumables, our
rapid commercialization strategy could fail.

Our customers may not generate sufficient data in a cost-effective manner
using our SNPstream line of products and services. This may limit their
purchases of our SNPware consumables necessary to conduct SNP scoring with our
SNPstream systems. Other factors which may limit the use of our kits and
consumables include the acceptance of our technologies by our customers and the
training of our customers' personnel. If our customers are slow to, or never,
achieve sufficient results using our SNPstream system, or fail to purchase
sufficient quantities of our SNPware consumables, we may never achieve
profitability. Further, our customers may not adopt SNPware consumables for use
with their own instrument systems. Even if they do, our products may not work on
their systems. Either circumstance would materially and adversely affect our
revenues and our rapid commercialization strategy.

If we fail to maintain the DNA testing contracts we have with various state and
governmental agencies or fail to enter into additional contracts, we would lose
a significant source of revenues.

We currently derive a substantial portion of our revenues from the DNA
testing services we provide in the paternity and forensic fields. These services
are heavily dependent upon contracts we have with various governmental agencies,
which are typically open to bid and awarded every one to three years. The
process and criteria for these awards are typically complex and highly
competitive. We may not be able to maintain any of our existing governmental
contracts or be the successful bidder on any additional governmental contracts
which may become available in the future, or negotiate terms acceptable to us in
connection with any governmental contract awarded to us, which would adversely
affect our results of operations and financial condition.

We will require additional capital to fund our future operating plans which may
not be available on acceptable terms, if at all.

We anticipate that our existing capital resources may not be sufficient to
fund our future operating plans and we may therefore need to raise significant
additional capital. We expect our capital and operating expenses to be
significant for the foreseeable future. We have expended significant resources
to date in developing our MegaSNPatron facility and expect to continue to expend
significant resources to develop this facility, increase our research and
development and commercialization activities and acquire additional
manufacturing facilities. The amount of additional capital which we will need to
raise will depend on many factors, including:

o our progress with research and development;

o the number and breadth of our research programs;

o our internal use of and our level of success in selling our SNP scoring
products and associated technologies and services;

o our ability to establish and maintain successful collaborations; and

o the costs incurred by us in enforcing and defending our patent claims
and other intellectual property rights.

We believe the cash on hand will be sufficient to fund our operating costs
for at least the next 12 months. However, we may need additional financing
sooner if we:


25


o decide to expand faster than planned;

o develop new or enhanced services or products ahead of schedule;

o need to respond to competitive pressures; or

o decide to acquire complementary products, businesses or technologies.

If we raise additional funds through the sale of equity or convertible
debt or equity-linked securities, your percentage ownership in the company will
be reduced. In addition, these transactions may dilute the value of our
outstanding common stock. We may issue securities that have rights, preferences
and privileges senior to our common stock. If we raise additional funds through
collaborations or licensing arrangements, we may be forced to relinquish rights
to certain of our technologies or products, or grant licenses to third parties
on terms that are unfavorable to us. We may be unable to raise additional funds
on terms acceptable to us. If future financing is not available to us on
acceptable terms, we may not be able to fund our future needs which would have a
material adverse effect on our results of operations and financial condition.

If we cannot enter into new collaborations or licensing agreements, we may be
unable to develop or commercialize our technologies, products and services.

Our strategy for developing and commercializing technologies, products and
services based on our discoveries depends upon our ability to form research
collaborations and licensing arrangements. As a result, we may be dependent on
our collaborators and licensees for marketing of SNP scoring systems, regulatory
approval and manufacturing and marketing of therapeutic and diagnostic products
resulting from the application of our technologies. If we are unable to enter
into such research collaborations and licensing arrangements or implement our
strategy to develop and commercialize therapeutic and diagnostic products based
upon our discoveries it would have a material adverse effect on our results of
operation and financial condition.

The early termination of any of our collaborations or licenses could harm our
business and financial condition.

The collaboration agreements we have with third parties may be terminated
early under certain circumstances, including in the event of a material breach
by us. In addition, we intend to enter into additional collaborations and
licenses with third parties, who may require that we allow them to terminate
their agreements with us prior to the expiration of the negotiated term under
certain circumstances. If any third party were to terminate its agreement with
us or otherwise fail to perform its obligations or to complete them in a timely
manner, we could lose significant revenues.

We may not be able to attract and retain consultants and scientific advisors.

We have historically maintained relationships with consultants and
scientific advisors at academic and other institutions who have conducted
research on our behalf critical to the development of our technologies, products
and services. The majority of these individuals have commitments to other
entities and have limited time available for us. Some of these entities may also
compete with us. We will need to establish new relationships with consultants
and scientific advisors in our genetic diversity fields. We will have little, if
any, control over the activities of any new collaborators and can expect only
limited amounts of their time to be dedicated to our activities. Our ability to
discover and score SNPs and commercialize products based on these discoveries
will depend in part on continued collaborations with researchers at academic and
other institutions. We cannot assure you that any of our existing collaborations
will be successful. Further, we may not be able to negotiate acceptable
collaborations in the future with additional consultants or scientific advisors
at academic and other institutions.

If we do not successfully distinguish and commercialize our technologies,
products and services, we may be unable to compete successfully with our
competitors or to generate significant revenues.

We are subject to significant competition from companies that are pursuing
products and services that are substantially similar to our existing and
proposed products and services. Many of the organizations competing with us have
greater financial, manufacturing, marketing, sales distribution and technical
resources than we do. In the SNP scoring field,


26


we compete with several companies offering alternative technologies based on
indirect detection of hybridization and/or labeling which differ in certain of
the methods of amplification, separation of samples or detection and analysis of
SNPs. We may also compete against certain of our customers, which could
adversely affect our relationships with them.

We also face significant competition in our Pharmaceutical Value Creation
efforts to identify and patent medically important uses of SNPs. Many of the
organizations competing with us have greater financial and technical resources.
We also have limited experience working in the pharmaceutical industry and may
not be able to successfully commercialize our inventions, either on our own or
in partnership with others. It also may take longer than currently anticipated
for SNPs and pharmacogenetics to become widely used in clinical practice, which
could adversely impact our ability to realize significant revenues from our PVC
business in the foreseeable future.

We believe our future success will depend, in large part, on our ability
to maintain a competitive position in the instrument and kit-based SNP scoring,
pharmacogenetics and microfluidics product fields and in the SNP scoring
services field. Others may make rapid technological developments which may
result in our technologies, products or services becoming obsolete, before we
recover the expenses incurred to develop them. Our inability to make the
enhancements to our technologies necessary to compete successfully with newly
emerging technologies would have a material adverse effect on our competitive
position.

If we are unable to protect our proprietary methods and technologies, we may not
be able to commercialize our products and services.

If our patent applications do not result in issued patents, our competitors may
obtain rights to commercialize our discoveries, which would harm our competitive
position.

Our commercial success will depend, in large part, on our ability to
obtain patent protection on many aspects of our business, technologies, products
and services, including the discovery and the association of particular SNPs
with disease predisposition and adverse drug metabolism, and on the products,
methods and services we develop. We may not be able to obtain new patents for
our SNPware consumables and SNPstream systems. We intend to apply for patent
protection on novel SNPs of known genes and their uses, as well as novel uses
for previously identified SNPs discovered by third parties. In the latter cases,
we would need a license from the holder of the patent with respect to such SNP
in order to make, use or sell any related products. We may not be able to
acquire such licenses on terms acceptable to us, if at all.

Certain parties are attempting to rapidly identify and characterize genes
and SNPs through the use of gene expression analysis and other technologies. To
the extent any patents issue to other parties on such partial or full-length
genes or SNPs or uses for such genes or SNPs, the risk increases that the sale
of products, including therapeutics, or processes developed by us or our
collaborators may give rise to claims of patent infringement against us. Others
may have filed and, in the future are likely to file, patent applications
covering SNP uses. Any such patent application could have priority over our
patent applications and could further require us to obtain rights to previously
issued patents covering SNP uses. We cannot assure you that any license that we
may require under any such patents will be made available to us on commercially
acceptable terms, if at all.

The scope of our issued patents may not provide us with adequate protection of
our intellectual property, which would harm our competitive position.

Any issued patents that cover our proprietary technologies may not provide
us with substantial protection or be commercially beneficial to us. The issuance
of a patent is not conclusive as to its validity or its enforceability. The U.S.
Patent and Trademark Office may invalidate one or more of our patents. In
addition, third parties may have patents of their own which could, if asserted,
prevent us from practicing our proprietary technologies, including the methods
we use to conduct SNP scoring. If we are otherwise unable to practice our
patented technologies, we may not be able to commercialize our technologies,
products or services and our competitors could commercialize our technologies.

Our success will depend partly on our ability to operate without
misappropriating the intellectual property rights of others.

We may be sued for infringing, or may initiate litigation to determine
that we are not infringing, on the intellectual property rights of others. For
example, we have recently commenced an action against St. Louis University
seeking declaratory judgment of non-infringement, invalidity and non-enforcement
with respect to a patent controlled by St. Louis


27


University. Intellectual property litigation is costly, and could adversely
affect our results of operations. If we do not prevail in any intellectual
property litigation, in addition to any damages we might have to pay, we could
be required to stop the infringing activity, or obtain a license to or design
around the intellectual property in question. If we are unable to obtain a
required license on acceptable terms, or are unable to design around any third
party patent, we may be unable to sell some of our products and services, which
would result in reduced revenues.

We may need to initiate lawsuits to protect or enforce our patents and other
intellectual property rights, which could result in the forfeiture of these
rights.

In order to protect or enforce our patent rights, we may need to initiate
patent litigation against third parties. These lawsuits could be expensive, take
significant time, and could divert management's attention from other business
concerns. These lawsuits could result in the invalidation or a limitation in the
scope of our patents or forfeiture of the rights associated with our patents. We
cannot assure you that we will prevail in the St. Louis University action or in
any future litigation or that a court will not find damages or award other
remedies in favor of the opposing party in any of these suits. During the course
of these suits, there may be public announcements of the results of hearings,
motions and other interim proceedings or developments in the litigation.
Securities analysts or investors may perceive these announcements to be
negative, which would likely cause the market price of our stock to decline.

Other rights and measures that we rely upon to protect our intellectual property
may not be adequate to protect our products and services and could reduce our
ability to compete in the market.

In addition to patents, we rely on a combination of trade secrets,
copyright and trademark laws, non-disclosure agreements and other contractual
provisions and technical measures to protect our intellectual property rights.
While we require employees, collaborators, consultants and other third parties
to enter into confidentiality and/or non-disclosure agreements where
appropriate, any of the following could still occur:

o the agreements may be breached;

o we may have inadequate remedies for any breach;

o proprietary information could be disclosed to our competitors; or

o others may independently develop substantially equivalent proprietary
information and techniques or otherwise gain access to our trade secrets or
disclose such technologies.

If for any of the above reasons our intellectual property is disclosed or
misappropriated, it would harm both our ability to protect our rights and our
competitive position.

Future acquisitions or investments could disrupt our ongoing operations,
increase our expenses and adversely affect our revenues.

Since September 1998, we have acquired Molecular Tool, a developer of SNP
technologies, as well as GeneScreen and Cellmark, both providers of genetic
diversity testing services. Although we have no commitments or agreements with
respect to any additional acquisitions at present, we anticipate that a portion
of our future growth may be accomplished by acquiring existing businesses.
Factors that will affect the success of any acquisition we might make include
our ability to integrate acquired personnel, operations, products and
technologies into our organization effectively, to motivate key personnel and to
retain customers of acquired businesses. We may not be able to identify suitable
acquisition opportunities, obtain any necessary financing for such acquisitions
on acceptable terms or successfully integrate acquired personnel and operations.
These difficulties could disrupt our ongoing business, distract our management
and employees, increase our expenses and materially and adversely affect our
revenues.

Our failure to comply with applicable government and industry regulations may
affect our ability to develop, produce, or market our potential products and
services and may adversely affect our results of operations.

Our research and development, manufacturing and service activities involve
the controlled use of hazardous materials and chemicals and patient samples. We
are subject to federal, state, local, UK and European laws and regulations


28


governing the use, storage, handling and disposal of such materials and certain
waste products, as well as the conveyance, processing, and storage of and data
on patient samples. Further, we are subject to CLIA as a result of our recent
acquisition of three GeneScreen laboratories and the Cellmark laboratory. CLIA
imposes certain certification requirements on all clinical laboratories
performing tests on human specimens for the purpose of providing information for
the diagnosis, prevention or testing of any diseases. In addition, we are
subject to the European Directive 98/79/EC as a result of our acquisition of the
Cellmark Laboratory. European Directive 98/79/EC imposes certain requirements in
connection with Cellmark's sale of gene diagnostic kits. Although we believe we
comply in all material respects with the standards prescribed by federal, state,
local, UK and European laws and regulations, if we fail to comply with
applicable laws or regulations, including CLIA and European Directive 98/79/EC,
or if an accident occurs, we could be required to pay penalties or be held
liable for any damages that result and this liability could exceed our financial
resources.

All three of our GeneScreen laboratories must comply with various industry
regulations and accreditation standards in order to continue to provide our
paternity testing, forensic testing and bone marrow typing services. For
example, our GeneScreen laboratories have obtained accreditation from the
American Association of Blood Bank in order to provide paternity testing, from
the National Forensic Science Testing Center in order to provide criminal
forensic testing services and from the American Society of Histocompatibility
and Immunology in order to provide bone marrow donor typing services. In
addition, our Cellmark laboratory must comply with various industry regulations
and accreditation standards in order to provide paternity and forensic testing
services. For example, our Cellmark laboratory has obtained accreditation from a
Notified Body (SGC Yarsley ICS) and the United Kingdom Accreditation Service and
a registration from the Ministry of Agriculture, Fisheries and Food in order to
provide paternity and forensic testing services. In addition, Cellmark must
comply with regulations applicable to the marking of its products. We cannot
assure you that we will be able to maintain our accreditations with any of these
authorities or comply with the regulations applicable to the marking of Cellmark
products. If we fail to comply with the applicable regulations promulgated by
any of these agencies or if we were to lose our accreditation by any of them,
the relevant authority could require us to close our laboratories, which could
eliminate or significantly reduce the revenues supporting our GeneScreen or
Cellmark business.

The sale of our SNPware consumables and SNPstream instruments involves a lengthy
and expensive sales cycle that may not result in sales.

Our ability to obtain customers for our SNPware consumables and SNPstream
instruments will depend in significant part upon the perception that our
products and services can help accelerate or improve drug discovery and
development efforts or have beneficial effects on human health. Our average
sales cycle is lengthy due to the education effort that is required to
effectively sell the benefits of our products and services to a variety of
constituencies within prospective customers, including research and development
personnel and key management. As a result, in many instances we may expend
significant human and capital resources to market our products without any
resulting sales.

If our customers fail to accurately prepare DNA samples for use with our SNPware
and SNPstream product line or for analysis at our MegaSNPatron facility, our
products and services may fail to produce accurate results.

Before using our SNPstream product line and MegaSNPatron SNP scoring
service facility, customers must prepare samples by following several steps that
are prone to human error, including DNA isolation and DNA segment amplification.
If they do not prepare DNA samples appropriately, our SNPstream products and
MegaSNPatron SNP scoring service will not generate an accurate reading.
Alternatively, they may achieve lower levels of throughput than the levels for
which our system was designed. If our customers generate inaccurate readings or
are unable to achieve expected levels of throughput, they may not continue to
purchase our consumables, instruments or services, which could materially and
adversely affect our revenues.

We may be held liable for any inaccuracies associated with our research and DNA
testing services, which may require us to defend ourselves in costly litigation.

Our clinical laboratory testing centers provide pharmacogenetic, forensic
and paternity testing services. Claims may be brought against us for false
identification of paternity or other inaccuracies. Litigation of these claims
can be costly. We could expend significant funds during any litigation
proceeding brought against us. Further, if a court were to require us to pay
damages to a plaintiff, the amount of such damages could significantly harm our
financial condition.

If our vendors fail to supply us with components for which availability is
limited, we may experience delays in our product development and
commercialization.


29


Certain key components of our SNP scoring and microfluidic chip system
technologies are currently available only from a single source or a limited
number of sources. We currently rely on outside vendors to manufacture certain
components of our SNPstream system and certain reagents we provide in our
SNPware kits. Some or all of these key components may not continue to be
available in commercial quantities at acceptable costs. For example, we have an
agreement with Beckman Coulter under which they supply us with the components of
our SNPstream system, and with NEN Life Sciences (now known as PerkinElmer)
under which they supply us with some of the key reagents contained in our
SNPware kits. We rely on third parties to provide DNA samples to us and to
perform DNA synthesis. It could be time consuming and expensive for us to seek
alternative sources of supply. Consequently, if any events cause delays or
interruptions in the supply of our components, we may not be able to supply our
customers with our products and services on a timely basis which would adversely
affect our results of operations. We also currently rely on DNA and
oligonucleotides provided by suppliers and rely on other third parties to
perform DNA synthesis for us. A steady supply of oligonucleotides is essential
for both our internal and our external scoring needs. The market for custom
oligonucleotide synthesis is dominated by only six producers of
oligonucleotides. We currently have one source of supply for our
oligonucleotides and our business and financial condition would be adversely
affected if our existing supplier were to fail to provide us with the quantity
or quality of components we require in order to perform obligations under our
agreements with third parties in a timely manner. To the extent that our
supplier fails to meet our requirements completely or consistently, we may need
to enter a new agreement with another supplier, the terms of which may not be as
favorable toward us as our existing supply agreement.

If we fail to retain our key personnel and hire, train and retain qualified
employees, we may not be able to compete effectively, which could result in
reduced revenues.

Our future success will depend on the continued services and on the
performance of our senior management, in particular the services of:

o Dale R. Pfost, Ph.D., our Chairman of the Board, President and Chief
Executive Officer; and

o Donald R. Marvin, our Senior Vice President, Chief Operating Officer and
Chief Financial Officer.

If either of Dr. Pfost or Mr. Marvin were to be hired away from us by a
competitor, or if for any reason they could not continue to work for us, we
would have difficulty hiring officers with equivalent skills in general and
financial management. We do not currently carry "key man" life insurance, so the
loss of the services of either of these individuals could seriously impair our
ability to operate or to compete in our industry.

In addition, our researchers, scientists and technicians have significant
experience in research and development related to genetic diversity. If we were
to lose these employees to our competitors, we could spend a significant amount
of time and resources to replace them, which could impair our research and
development efforts. Further, in order to scale-up our manufacturing capability
and to further our research and development efforts, we will need to hire,
train, and retain additional research, scientific, and technical personnel. If
we are unable to do so, we may experience delays in the research, development
and commercialization of our technologies, products and services.

Risks Related to the Biotechnology Industry

Public opinion regarding ethical issues surrounding the use of genetic
information may adversely affect demand for our products.

Public opinion regarding ethical issues related to the confidentiality and
appropriate use of genetic testing results may influence governmental
authorities to call for limits on, or regulation of the use of, genetic testing.
In addition, such authorities could prohibit testing for genetic predisposition
to certain conditions, particularly for those that have no known cure. Any of
these scenarios could reduce the potential markets for our products, which could
materially and adversely affect our revenues.

Commercializing pharmaceutical products has associated risks, including
compliance with pre-clinical and clinical testing and manufacturing regulations.

Although it is likely to be years before we develop any potential
pharmaceutical products, any future products will require significant research,
development and pre-clinical and clinical testing before we submit any
regulatory application for their commercial use. If we were to undertake any of
these activities without the collaboration of others, we would have to expend
significant funds. Any of our potential pharmaceutical products will be subject
to the risks of failure inherent in the development of pharmaceutical products
based on new technologies. These risks include the following possibilities:

o that potential pharmaceutical products will be found to be unsafe,
non-efficacious or otherwise fail to receive necessary regulatory clearances;


30


o that the products, if safe and efficacious, will be difficult to
manufacture on a large scale or uneconomical to market;

o that proprietary rights of third parties will preclude us or our
collaborative partners from marketing such products; or

o that third parties will market superior or equivalent products.

If we have difficulty managing these risks, we may not be able to develop
any commercially viable products. In addition, clinical trials or marketing of
any such potential pharmaceutical products may expose us to liability claims
from the use of such pharmaceutical products. We may not be able to obtain
product liability insurance or, even if we do, any coverage we obtain could be
insufficient or costly. In addition, should we choose to manufacture or to
develop pharmaceutical products ourselves, we will have to make significant
investments in pharmaceutical product development, marketing, sales and
regulatory compliance resources, and we will have to establish or contract for
the manufacture of products under the regulations of the FDA regarding good
manufacturing practices. We cannot assure you that we will be able to develop or
commercialize successfully any potential pharmaceutical products.

Risks Associated With Our Common Stock

Future issuance of our preferred stock may dilute the rights of our common
stockholders.

Our Board of Directors has the authority to issue up to 5,000,000 shares
of preferred stock and to determine the price, privileges and other terms of
these shares. The Board of Directors may exercise this authority without any
further approval of our stockholders. The rights of the holders of common stock
may be adversely affected by the rights of the holders of our preferred stock
that may be issued in the future.

We have various mechanisms in place that you as a stockholder may not consider
favorable, which may discourage takeover attempts.

Certain provisions of our certificate of incorporation and bylaws, as well
as Section 203 of the Delaware General Corporation Law, may discourage, delay or
prevent a change in control of our company, even if the change of control would
be beneficial to stockholders. These provisions include:

o authorizing the issuance of "blank check" preferred stock that could be
designated and issued by our Board of Directors to increase the number of
outstanding shares and thwart a takeover attempt;

o creating a classified Board of Directors with staggered, three-year
terms, which may lengthen the time required to gain control of our Board of
Directors;

o prohibiting cumulative voting in the election of directors, which will
allow a majority of stockholders to control the election of all directors;

o requiring super-majority voting to effect certain amendments to our
certificate of incorporation and bylaws;

o limiting who may call special meetings of stockholders;

o prohibiting stockholder action by written consent, which requires all
actions to be taken at a meeting of stockholders; and

o establishing advance notice requirements for nominations of candidates
for election to the Board of Directors or for proposing matters that can be
acted upon by stockholders at stockholder meetings.

In addition, our stock incentive plans may discourage, delay or prevent a
change in control of our company.


31


Our stock price has been and likely will continue to be volatile and your
investment may suffer a decline in value.

The market prices for securities of companies quoted on The Nasdaq Stock
Market, including our own, have in the past been, and are likely to continue in
the future to be, very volatile. The Nasdaq Composite Index has significantly
declined since our initial public offering in May 2000 and remains very volatile
with the decline and volatility of market prices for securities of companies
quoted on The Nasdaq Stock Market. The market price of our common stock has been
and likely will continue to be subject to substantial volatility depending upon
many factors, many of which are beyond our control, including:

o announcements regarding the results of discovery efforts by us or our
competitors;

o announcements regarding the acquisition of technologies or companies by
us or our competitors;

o changes in our existing strategic alliances or licensing arrangements or
formation of new alliances or arrangements;

o technological innovations or new commercial products developed by us or
our competitors;

o changes in our intellectual property portfolio;

o developments or disputes concerning our proprietary rights;

o issuance of new or changed securities analysts' reports and/or
recommendations applicable to us;

o additions or departures of our key personnel;

o operating losses by us;

o actual or anticipated fluctuations in our quarterly financial and
operating results and degree of trading liquidity in our common stock;

o continued economic uncertainty with respect to valuation of certain
technology companies and other market conditions.

We cannot assure you that your initial investment in our common stock will
not fluctuate significantly. One or more of these factors could significantly
harm our business and cause a decline in the price of our common stock in the
public market, which would adversely affect our business and financial
operations.

Our directors, executive officers and principal stockholders will have
substantial control over our affairs.

Our directors, executive officers and principal stockholders beneficially
own, in the aggregate, approximately 34% of our common. These stockholders,
acting together, will have the ability to exert substantial influence over all
matters requiring approval by our stockholders. These matters include the
election and removal of our directors and any merger, consolidation or sale of
all or substantially all of our assets. In addition, they may dictate the
management of our business and affairs. This concentration of ownership could
have the effect of delaying, deferring or preventing a change in control, or
impeding a merger or consolidation, takeover or other business combination of
which you might otherwise approve.

Item 2. PROPERTIES

We lease four facilities which provide us with approximately 67,000 square
feet for our operations in Princeton, New Jersey which serve as our headquarters
and as the base for marketing and product support operations, research and
development and manufacturing activities. We also lease an approximately 19,000
square foot facility in Dallas, Texas; an approximately 16,500 square foot
facility in Dayton, Ohio; and an approximately 5,100 square foot facility in
Sacramento, California. The latter three facilities include CLIA approved
laboratories where our genetic DNA diversity testing services are located. We
also lease a total of approximately 75,000 square feet in three buildings
located in Abingdon, UK for the


32


operations of Orchid BioSciences Europe Limited and our Cellmark business. We
currently believe our facilities are sufficient to meet our space requirements
through the year 2001.

Item 3. LEGAL PROCEEDINGS

We have been in discussions with St. Louis University of St. Louis,
Missouri regarding its belief that our SNP scoring technology infringes certain
claims under US patent 5846710, which is controlled by the University.
Although we are confident that our SNP scoring technology does not infringe any
claims under the University's patent, we nonetheless entered into discussions
with the University regarding the scope of these claims in the hope of resolving
the issue. Upon our failure to reach agreement with the University, in August
2000 we filed a lawsuit against the University in the U.S. District Court for
the Southern District of California, Case No. 00CV1558L (JFS), seeking
declaratory judgment of non-infringement, invalidity and non-enforceability with
respect to the University's patent. While we believe that our position in this
action is strong, patent litigation is complex and likely will result in claims
against us, including patent infringement. As a result, the outcome of this
action is uncertain. Furthermore, while we are seeking declaratory judgment in
this action, the lawsuit could take significant time, be expensive and divert
our management's attention from other business concerns.

We had been engaged in discussions with Motorola in an attempt to resolve
certain areas of disagreement that arose under the existing collaboration in
the area of the microfluidics. The primary issue of disagreement between the
parties relates to whether, under the terms of the agreement with Motorola,
Motorola has a right to obtain a license to our SNP-IT technology for use with
Motorola's microfluidic chips. While we believe this issue has been resolved,
there can be no assurance that Motorola will not still seek arbitration or
litigation of the rights it claims to our SNP-IT technology.


Item 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

No matters were submitted during the fourth quarter of the year ended
December 31, 2000.

PART II

Item 5. MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER MATTERS

Market Information

Our common stock began trading on The Nasdaq National Market on
May 5, 2000 under the symbol "ORCH". The following table sets forth, for the
periods indicated, the high and low bid information for our common stock, as
reported by Nasdaq, since our common stock commenced public trading:



Common Stock
------------
High Low
---- ---


2000:
Second Quarter (from May 5, 2000)..........................$38.44............$7.50
Third Quarter...............................................60.81............29.13
Fourth Quarter..............................................33.50.............5.00

2001:
First Quarter (through February 15, 2001)..................$14.31............$8.00


On February 15, 2001, the last sale price of our common stock was $9.31.


33


Stockholders

As of February 15, 2001, there were approximately 633 stockholders of
record of the 33,445,793 outstanding shares of common stock.

Dividends

We have not paid dividends to our stockholders since our inception and do
not plan to pay cash dividends in the foreseeable future. We currently intend to
retain earnings, if any, to finance the growth of the Company.

Sales of Securities

From October 1, 2000 through January 3, 2001, ten individuals exercised
options to purchase an aggregate of 17,897 shares of our common stock for an
aggregate purchase price of $29,912.

No underwriters were involved in the foregoing offers and sales of
securities. Such offers and sales were made in reliance upon an exemption from
the registration provisions of the Securities Act of 1933, as amended (the
"Securities Act"), set forth in Section 4(2) thereof relative to sales by an
issuer not involving any public offering or the rules and regulations
thereunder, or in the case of the exercise of options to purchase common stock,
Rule 701 under the Securities Act. All of the foregoing securities are deemed
restricted securities for purposes of the Securities Act.

When the Securities and Exchange Commission declared our Registration
Statement on Form S-1 (No. 333-30774) effective, we completed our initial public
offering on May 4, 2000, the net proceeds of which were approximately $48.4
million after underwriting discounts and commissions and offering costs.
Although a portion of these proceeds were utilized for capital expenditures and
in the recent acquisition of Cellmark, we have no specific plan at this time for
use of the remaining proceeds and expect to use such proceeds for working
capital and general corporate purposes including the payment of sales and
marketing expenses. We may, when the opportunity arises, use an unspecified
portion of the net proceeds to acquire or invest in complementary businesses,
products and technologies. From time to time, in the ordinary course of
business, we expect to evaluate potential acquisitions of such businesses,
products or technologies. However, at this time, we have no understandings,
commitments or agreements with respect to any material acquisition.

The following table sets forth our approximate cumulative use of net offering
proceeds from our initial public offering as of December 31, 2000 (in
thousands):

Capital expenditures $8,900
Net cash used to fund operations 16,800

Item 6. SELECTED FINANCIAL DATA

The consolidated statements of operations data for the years ended
December 31, 2000, 1999 and 1998 and the consolidated balance sheet data as of
December 31, 2000 and 1999 were derived from our audited consolidated financial
statements included elsewhere in this Annual Report on Form 10-K. The
consolidated statements of operations data for the years ended December 31, 1997
and 1996 and the consolidated balance sheet data as of December 31, 1998, 1997
and 1996 were derived from our audited financial statements not included in this
Annual Report on Form 10-K. Our historical results are not necessarily
indicative of results to be expected for any future period. The data presented
below should be read with "Management's Discussion and Analysis of Financial
Condition and Results of Operations" included in Item 7 and our consolidated
financial statements and related notes included elsewhere in this Annual Report
on Form 10-K.

Year Ended December 31
----------------------
2000 1999 1998 1997 1996
---- ---- ---- ---- ----
(in thousands, except per share data)

34




Consolidated Statements of Operations Data:
Revenues:
Product revenues and access fees ..................... $ 2,329 $ -- $ -- $ -- $ --
Clinical laboratory testing .......................... 12,086 -- -- -- --

License revenues ..................................... 3,133 -- -- -- --
Grant revenues ....................................... 701 811 33 -- --
Collaboration revenues--related parties .............. -- -- 2,748 3,763 6,230
Collaboration revenues--unrelated parties ............ -- 828 -- -- --
Other ................................................ 132 154 -- -- --
--------- --------- --------- --------- ---------
Total revenues ......................................... 18,381 1,793 2,781 3,763 6,230
--------- --------- --------- --------- ---------
Operating expenses:
Cost of product revenues and access fees ............. 1,610 -- -- -- --
Cost of clinical laboratory testing .................. 9,278 -- -- -- --
Selling, general and administrative .................. 29,970 9,611 5,199 2,927 718
Research and development ............................. 28,881 14,447 7,574 10,813 6,727
Acquisition of in-process research and development ... -- -- 2,353 -- --
--------- --------- --------- --------- ---------
Total operating expenses ............................... 69,739 24,058 15,126 13,740 7,445
--------- --------- --------- --------- ---------
Operating loss ......................................... (51,358) (22,265) (12,345) (9,977) (1,215)
Other income (expense):
Interest income ...................................... 4,064 203 932 49 91
Interest expense ..................................... (497) (6,158) (66) -- --
Other expense ........................................ (76) -- -- -- --
--------- --------- --------- --------- ---------
Total other income (expense) ........................... 3,491 (5,955) 866 49 91
--------- --------- --------- --------- ---------
Net loss ............................................... (47,867) (28,220) (11,479) (9,928) (1,124)
--------- --------- --------- --------- ---------

Beneficial conversion feature of preferred stock ....... (29,574) (44,554) -- -- --
--------- --------- --------- --------- ---------
Net loss allocable to common stockholders .............. $ (77,441) $ (72,774) $ (11,479) $ (9,928) $ (1,124)
========= ========= ========= ========= =========

Basic and diluted net loss per share allocable to common
stockholders ......................................... $ (3.58) $ (95.87) $ (17.09) $ (27.57) $ (3.45)
Shares used in computing basic and diluted net loss per
share allocable to common stockholders ............... 21,646 759 672 360 326


December 31
-------------------------------------------------------------
2000 1999 1998 1997 1996
--------- --------- --------- --------- ---------

Consolidated Balance Sheet Data:
Cash, cash equivalents and short-term
investments .......................................... $ 66,415 $ 33,804 $ 8,088 $ 6,405 $ 1,618
Working capital ........................................ 64,644 27,275 5,751 773 (201)
Total assets ........................................... 142,327 94,856 15,599 6,884 2,406
Long-term debt, less current portion ................... 6,152 4,122 3,548 -- --
Mandatorily redeemable preferred stock ................. -- 88,946 27,530 9,230 --
Convertible preferred stock ............................ -- 1 212 1 1
Total stockholders' equity (deficit) ................... 123,303 (8,285) (18,123) (8,009) 188


The following transactions had a material effect on the comparability of
the data presented in the consolidated financial data above, as follows:
contract revenues received from related parties relating to the SmithKline
Beecham agreement, the acquisition of certain Molecular Tool assets in September
1998, the acquisition of GeneScreen in December 1999, the sale of series C
mandatorily redeemable convertible preferred stock in December 1997 and March
1998, the sale of series E mandatorily redeemable convertible preferred stock in
December 1999 and January 2000 and the sale of common stock in our initial
public offering in May 2000. Please see our notes to the consolidated financial
statements included elsewhere in this Annual Report on Form 10-K for further
discussions of these transactions.


35


Item 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATION

This Management's Discussion and Analysis of Financial Condition as of
December 31, 2000 and Results of Operations for the years ended December 31,
2000, 1999 and 1998 should be read in conjunction with our Consolidated
Financial Statements and related Notes to Consolidated Financial Statements and
Selected Financial Data included elsewhere in this Annual Report on Form 10-K.
For a more detailed discussion of forward-looking statements and the
potential risks and uncertainties that may impact upon their accuracy, see the
"Forward-Looking Statements" section of this Management's Discussion and
Analysis of Financial Condition and Results of Operations and also the potential
risks and uncertainties set forth in the "Overview" section hereof and in the
"Risk Factors" section included elsewhere in this Annual Report on Form 10-K.
Except as required by law, we undertake no obligations to update any forward-
looking statements. You should also carefully consider the factors set forth in
other reports or documents that we file from time to time with the Securities
and Exchange Commission.

OVERVIEW

We are engaged in the development and commercialization of genetic
diversity technologies, products and services. Since we began operations in
March 1995, we have devoted substantially all of our resources to the
development and application of a portfolio of products and services using our
proprietary biochemistry for scoring SNPs and microfluidics technologies for
applications in drug discovery, development and marketing, principally in the
field of pharmacogenetics and DNA synthesis. Since late 1999, we also have been
a leading provider of DNA testing services in the paternity, forensics and HLA
transplantation typing fields.

Most of our current activities and resources are directed toward
commercializing our SNP scoring products and services that apply our proprietary
SNP-IT primer extension technology. We currently have revenues from the sale of
both our SNPstream instrument systems and our SNPware consumable kits. We also
expect each SNPstream system we place will generate an additional recurring
revenue stream from the sale of our SNPware consumables. We also expect to
generate revenue from sales of SNPware consumables designed to work on the
platforms of various manufacturers, and from SNP-IT license fees and royalties.
In addition, we provide, or plan to provide, a variety of SNP genotyping and
pharmacogenetics services to the pharmaceutical and biotechnology industries
through our high throughput MegaSNPatron facility.

Our ability to achieve profitability will depend, in part, on our ability
to successfully develop and commercialize our proprietary SNP scoring and
microfluidics technologies in the form of products and services for
pharmaceutical and biotechnology companies and research institutions. We
introduced our SNPstream 25K SNP scoring system, SNPware consumables and related
services in late 1999. We intend to introduce SNPstream instruments with lower
throughput capabilities beginning in 2001. Because our proprietary SNP-IT primer
extension technology is very adaptable to other hardware platforms, we intend to
expand our offerings of SNPware consumables for use on instruments made or sold
by other companies and to obtain access fees and royalties by licensing our
SNP-IT technology for incorporation in the consumable kits of others. Our
collaborations with Affymetrix, Amersham Pharmacia Biotech, Applied Biosystems
and PerkinElmer are examples of this platform propagation strategy.

Our proprietary pharmaceutical value creation strategy is based on the
creation of proprietary rights covering the identification of SNPs and their
associations to medically important attributes of patients. We are developing
intellectual property rights in this area through collaborations with members of
our CGN, and we intend also to develop intellectual property rights through our
collaborations with pharmaceutical and biotechnology companies. We intend to
develop proprietary rights around both diagnostic and therapeutic uses of SNPs.
We do not expect royalties from commercial sale or license of intellectual
property rights generated by using our technologies for at least several years,
if at all.

On December 30, 1999, we acquired GeneScreen for a net purchase price of
$42.7 million, consisting of a combination of cash and shares of our series E
mandatorily redeemable convertible preferred stock, offset by the cancellation
of certain debt we owed to GeneScreen. We included $28.5 million as a beneficial
conversion feature in the


36


purchase price. The amount of the beneficial conversion feature was calculated
as the difference between the $11.75 per share fair value of our common stock on
December 22, 1999, the commitment date which was the date of the merger
agreement for the acquisition, over the $4.50 per share conversion price of the
stock. GeneScreen is a company engaged in DNA laboratory analysis for paternity,
forensics and transplantation testing and had revenues of approximately $13.7
million in 1999. In connection with the acquisition of GeneScreen, we recorded
approximately $43.1 million of goodwill and other intangible assets, which we
will amortize over periods ranging from four to fifteen years.

On February 12, 2001, we acquired Cellmark, a division of AstraZeneca, for
a combination of cash and shares of our common stock. Cellmark is engaged in DNA
laboratory analysis for paternity and forensics.

GeneScreen's and our recently acquired Cellmark's business in paternity
testing and forensics supports our goal of building our business in genetic
diversity. We plan to use the accredited laboratories at GeneScreen and Cellmark
to offer clinical quality pharmacogenetics SNP scoring of patient samples for
clinical association studies and pharmaceutical clinical trials. We also plan to
use these laboratories to conduct pharmacogenetic SNP scoring services that we
may eventually offer to physicians and patients via the Internet as well as
other potential distribution channels. GeneScreen's DNA testing business is
dependent upon its successful competitive bidding and qualifications for
contracts with various governmental entities to provide paternity testing. We
expect revenues from the respective forensics businesses of GeneScreen and
Cellmark to increase as DNA analyses are increasingly being used by the criminal
justice system to identify perpetrators and exonerate the innocent.

We have recorded deferred compensation resulting from the granting of
stock options to employees, directors or consultants covering shares of common
stock, which stock options had exercise prices below the fair value of the
underlying common stock at the date of their grant. Net of prior amortization
and remeasurement related to options previously granted to consultants, deferred
compensation of $13.4 million at December 31, 2000 will be amortized over the
vesting periods of the respective options, typically four years. In 2000,
certain employees were granted options to acquire 2,146,670 shares of common
stock at various exercise prices. We recorded $8.1 million of deferred
compensation related to these grants of options, which will be amortized over
the respective vesting periods of the options. Included in these were 800,000
performance-based options (600,000 of which were granted to executive officers).

In 2000, certain non-employees were granted options to purchase 216,307
shares of common stock, which vest over a three- or four-year period based upon
future service requirements. We recorded $2.3 million of deferred compensation
related to these grants of options, which will be amortized over the respective
vesting periods.

We anticipate recording total compensation charges resulting from the
amortization in future periods of the deferred compensation as of December 31,
2000 as follows (in millions):

Year Ended December 31,
----------------------------------------------
2001 2002 2003 2004
---- ---- ---- ----
$4.9 $4.4 $3.8 $0.3

The portion of these amounts which result from grants to consultants are
subject to remeasurement at the end of each reporting period based upon the
changes in the fair value of the common stock until the consultant completes
performance under his or her respective option agreement. Additional deferred
compensation of $537,000 was recorded in 2000 related to such remeasurements.
Also, certain grants of performance based options have been made for which no
deferred compensation expense has been recorded and for which compensation
expense will be measured at the time the performance criteria is met as the
difference between the fair value of the common stock and the exercise price and
will be immediately recorded as compensation expense.

We have incurred losses since inception, and, as of December 31, 2000, we
had total stockholders' equity of $123.3 million, including an accumulated
deficit of $98.6 million. We anticipate incurring additional losses over at
least the next several years. We expect these losses to continue as we expand
the commercialization of our products and services to the research market and we
fully implement our proprietary SNP value creation business strategies. We
expect this expansion to result in increases in research and development,
marketing and sales, and general and administrative expenses. Payments under
strategic alliances, collaborations and licensing arrangements will be subject
to significant fluctuation in


37


both timing and amount and therefore our results of operations for any period
may not be comparable to the results of operations for any other period.

Sources of Revenues and Revenue Recognition

We have had, and expect in the future to have, several sources of
revenues. Prior to our acquisition of GeneScreen, we derived substantially all
of our revenues from research and development collaborations, technology grants
and awards from several governmental agencies. In 2000, we derived our first
GeneScreen revenues from the performance of laboratory DNA testing services. In
1999, we derived our first revenues from the placement of our first commercial
SNPstream hardware system, and commencing in 2000, we derived increased amounts
of revenues from the sale of SNP-IT consumables. We also derived significant
license revenue in 2000.

In connection with the research and development collaborations that
provided the majority of our revenues in the early years of our corporate
history, we recognized revenues when related research expenses were incurred and
when we satisfied specific performance obligations under the terms of the
respective research contracts. Up-front licensing fees obtained in connection
with such agreements are deferred and amortized over the estimated performance
period of the respective research contract. Milestone payments are recognized as
revenues upon the completion of the milestone event or requirement.

GeneScreen DNA laboratory and SNP scoring services revenues are recognized
on a completed contract basis at the time test results are reported. Deferred
revenues represent the unearned portion of payments received in advance of tests
being completed.

To date, we have offered our SNPstream system hardware in two basic types
of transactions, either a purchase and sale transaction or an arrangement in
which the customer takes possession of the system and pays an access fee for its
use. Revenues on the sale of the hardware are recorded upon transfer of title
and after we have met all of our significant performance obligations. Access fee
payments, which are received when a system is initially placed, are deferred and
revenues are recognized on a straight-line basis over the term of the agreement.

Revenues from the sale of SNPware consumables are recognized upon the
transfer of title, generally when the SNPware products are shipped to our
customers from our facility.

Revenues from license arrangements, including license fees creditable
against potential future royalty obligations of the licensee, are recognized
when an arrangement is entered into if we have no significant continuing
involvement under the terms of the arrangement. If we have significant
continuing involvement under such an arrangement, license fees are deferred and
recognized over the estimated performance period.

RESULTS OF OPERATIONS

Years Ended December 31, 2000 and 1999

Revenues. Revenues for 2000 of $18.4 million represents an increase of
$16.6 million as compared to revenues of $1.8 million for 1999. The increase was
largely due to revenues generated from our GeneScreen DNA testing operations of
$12.1 million, revenues generated from access fees related to the placements of
our SNPstream 25K instrument systems and sales of consumables of $2.3 million,
license revenues from several agreements to license our SNP-IT technology of
$3.1 million and grant revenues of $0.7 million for 2000. The results of
operations for 1999 do not include those of GeneScreen, which we acquired on
December 30, 1999. GeneScreen's revenues for 1999 were $13.7 million compared to
$12.1 million for the same period in 2000. The 1.6 million decrease in revenue
from 1999 to 2000 was caused by the loss of one contract.

Cost of product revenues and access fees. Cost of product revenues and
access fees for 2000 was $1.6 million, compared to $0 for 1999. The increase was
attributable to the costs associated with the SNPstream instrument placements,
primarily depreciation and consumables sold.


38


Cost of clinical laboratory testing. Cost of clinical laboratory testing
was $9.3 million for 2000. The increase was attributable to the acquisition of
GeneScreen on December 30, 1999, which provides 100% of our clinical laboratory
testing. There was no cost of clinical laboratory testing for 1999 due to the
fact that we had not yet acquired GeneScreen at that time. Cost of clinical
laboratory testing of GeneScreen for 1999 was $10.1 million or 74% of revenues
compared to the cost of clinical laboratory testing for 2000 of $9.3 million or
77% of revenues.

Selling, general and administrative expenses. Selling, general and
administrative expenses consist primarily of salaries and related expenses for
executive, finance and other administrative personnel, recruiting expenses,
professional fees, legal expenses resulting from intellectual property
prosecution and protection, and other corporate expenses including business
development and general legal activities. Selling, general and administrative
expenses for 2000 were $30.0 million, an increase of $20.4 million, as compared
to $9.6 million for 1999. We attribute this increase primarily to the expansion
of administration facilities and the hiring of additional personnel as we
increased our executive and administrative staffing in anticipation of and after
becoming a public company and supporting our future growth, amortization of
deferred compensation expense of $4.3 million and operating costs of
$7.7 million related to GeneScreen of which $3.2 million represents amortization
of intangibles related to that acquisition, and professional fees of
$5.8 million.

Research and development expenses. Research and development expenses
consist primarily of salaries and related personnel costs, fees paid to
consultants and outside service providers, material costs for prototypes and
test units, and other expenses related to the design, development, testing and
enhancement of our products. Research and development expenses for 2000 were
$28.9 million, compared to $14.4 million for 1999. The increase in research and
development expenses of $14.5 million for 2000, was primarily attributable to
increased expenses as we hired additional research and development personnel,
increased purchases of laboratory supplies, increased equipment depreciation,
amortization of deferred compensation expense of $1.2 million, increased
facilities expenses in connection with the expansion of our internal and
collaborative research efforts, an aggregate of $7.8 million comprised of a
$3.0 million cash payment made to and the fair value of 350,000 shares of common
stock and 75,000 warrants to purchase common stock issued to Sarnoff as an
advance on the issuances that we would have owed to Sarnoff in December 2000
under a License and Option Agreement and an amendment to that agreement. As the
technology licensed under this agreement had not reached technological
feasibility and had no alternative uses, the $7.8 million was charged to
research and development in 2000. Future research and development expenses are
expected to increase as we hire additional personnel and expand our research and
development facilities to accommodate our strategic collaborations and internal
research. As part of our expanded collaboration with The SNP Consortium, we have
accelerated the hiring of personnel for, and use of SNPware consumables in, our
MegaSNPatron facility. We expect to incur between $1.5 and $3.0 million in 2001
related to our agreement with The SNP Consortium.

Interest income. Interest income for 2000 of $4.1 million increased
$3.9 million from $0.2 million for 1999. This increase was primarily due to
interest received on larger cash, cash equivalent and short-term investment
balances which we held as a result of our receipt of proceeds from our series E
private placement in December 1999 and January 2000 and our initial public
offering in May 2000, offset by amounts used to fund operating activities.

Interest expense. Interest expense for 2000 was $0.5 million compared to
$6.2 million for 1999. This was due to greater outstanding debt balance related
to the bridge financing completed in June 1999, which converted to Series E
mandatorily redeemable convertible preferred stock in December 1999, and
interest attributable to warrants issued in connection with the bridge
financing, as compared to the lower outstanding debt balance in 2000, comprised
entirely of borrowings on our equipment line of credit.

Net loss allocable to common stockholders. Due to the factors discussed
above, for 2000, we reported a net loss allocable to common stockholders of
$77.4 million as compared to $72.8 million for 1999. Net loss allocable to
common stockholders for 2000 and 1999 includes a beneficial conversion
feature on preferred stock of $29.6 million and $44.6 million, respectively.

Years Ended December 31, 1999 and 1998

Revenues. Revenues decreased to $1.8 million for the year ended December
31, 1999 from $2.8 million for the comparable period in 1998. The $1.0 million
decrease resulted primarily from a $2.7 million decrease in contract revenues
from SmithKline Beecham (now known as Glaxo SmithKline), which were offset by an
increase in grant revenues of $0.8


39


million and contract revenues from Motorola of $0.8 million.

Research and Development Expenses. Research and development expenses
consist primarily of salaries and related personnel costs, fees paid to
consultants and outside service providers for chip development, material costs
for prototype and test units, and other expenses related to the design,
development, testing and enhancement of our products. We expense our research
and development costs as we incur them. Research and development expenses
increased to approximately $14.4 million for the year ended December 31, 1999
from approximately $7.6 million for the comparable period in 1998. We attributed
the increase to continued growth of research and development activities,
including increased personnel costs of $2.2 million and increased lab supplies
and chemicals costs of $1.8 million to support our technology program and
development of our initial products, higher operating expenses as a result of
our move to a larger facility in May 1999 of $0.6 million, increased non-cash
expenses from equity issuances for licensed technology of $1.0 million, and
increased amortization of deferred compensation of $0.6 million.

General and Administrative Expenses. General and administrative expenses
consist primarily of salaries and related expenses for executive, finance and
other administrative personnel, recruiting expenses, professional fees, legal
expenses resulting from intellectual property prosecution and protection, and
other corporate expenses including business development and general legal
activities. General and administrative expenses increased to approximately $9.6
million for the year ended December 31, 1999 from approximately $5.2 million for
the comparable period in 1998. The increase was primarily due to increased
compensation for general and administrative personnel of $1.0 million, higher
operating expenses as a result of our move to a larger facility in May 1999 of
$0.7 million, increased costs related to intellectual property prosecution and
protection and other professional services of $0.8 million and increased
amortization of deferred compensation of $0.9 million. We expect general and
administrative expenses to continue to increase over the next several years to
support our growing business activities, the commercialization of our products,
and due to the costs associated with operating as a public company.

Acquisition of in-process research and development. Acquisition of
in-process research and development amounted to $2.4 million in 1998 arising
from our acquisition of certain Molecular Tool assets in 1998, including an
in-process research and development component, which we immediately charged to
expense upon acquisition. We did not incur any comparable charge in 1999. Please
see Note 2 to the Notes to Consolidated Financial Statements for a discussion of
this charge.

The principal corporate activity of Molecular Tool at the date of
acquisition was the continued technical development of our product programs in
the areas of SNPware consumables, MegaSNPatron services, SNPstream hardware
systems and microfluidic chips. At the date of acquisition, none of the products
or services under development by Molecular Tool had achieved technological
feasibility or had been sold on the market. Substantial risks and significant
uncertainty still existed concerning the remaining course of technical
development. Key development risks for this product included validation testing,
engineering of stability into the critical reagents to permit their use in the
field, and developing the means of scaling-up manufacturing of the reagents and
other elements of the product for eventual sale. We identified and proposed the
microfluidic scoring chips as a new technology development area at the time of
the acquisition. However, Molecular Tool had not yet demonstrated major
components of the chip as feasible. These components have required and will
continue to require substantial investment. Molecular Tool had not yet shown the
following elements of these components to be feasible: chip materials
fabrication and biocompatibility; method and composition of bioactive surface
preparation; and method and composition of optical detection systems compatible
with chip design. The MegaSNPatron services, while currently more commercially
advanced than the microfluidic scoring chips, required additional development
and feasibility demonstration in several key areas, including the method and
composition of the bioarray components; the ability to capture and process
results data from the MegaSNPstream process; and the composition of stable,
viable, and cost effective reagents for the tests. In the case of the SNPstream
hardware systems, development of the analysis machine was largely complete but
was still expected to face engineering challenges before ultimate completion. We
faced challenges in our efforts to successfully commercialize our SNPstream
hardware and SNPware reagents such as the feasibility of


40


adapting an off-the-shelf robotic system as the SNPstream platform; development
of software systems for data management; and development and validation of
viable, stable and cost effective reagents usable in the SNPware kits. An
overall risk facing these projects was the potential development of competing
technologies to facilitate cost reduction in genetic assays prior to marketing
the Molecular Tool products. Accordingly, a significant portion of the purchase
price was allocated to in-process research and development. These product
candidates will significantly impact our future results of operations and cash
flows.

The primary valuable elements of the product candidates were separated
into base technology, supporting patents, and the element associated with
in-process research and development. The base technology and patent elements
were separately valued and reported in the acquisition balance sheet. The
valuable elements qualified to receive treatment as in-process research and
development were separately valued as such.

Material risks affecting the timely completion and commercialization of
the products included the ability to secure raw materials and material supply
agreements for our SNPware kits and MegaSNPatron services, including dyes and
enzymes necessary for the performance of our SNPware kits and services, and
reliance on the development of outside technology for optical components and
some aspects of robotic instrumentation from our SNPstream OEM products. The
remaining development cost and time for these products reflect, in part the
acquisition through supply agreement, development and validation of the raw
materials needed for commercialization. Additionally, the remaining development
cost and time reflects, in part, the identification, validation and development
of the technologies external to us needed to select our SNP-IT technology.
An additional material risk affecting commercialization was the presence of
competing technologies.

Interest Income. Interest income consists of income from our cash and
short-term investments. Interest income decreased to $0.2 million for the year
ended December 31, 1999 from $0.9 million for the comparable period of 1998.
This $0.7 million decrease resulted from a lower average cash and short-term
investment balance due to cash used in operating activities.

Interest Expense. Interest expense increased to $6.2 million for the year
ended December 31, 1999 from $0.1 million in the comparable period of 1998. This
$6.1 million increase resulted substantially from interest on the bridge notes
which converted into series E mandatorily redeemable convertible preferred stock
in December 1999 of $0.5 million, interest on the convertible note payable to
GeneScreen which we cancelled in the GeneScreen acquisition of $0.2 million, and
interest attributable both to warrants issued in connection with our bridge
financing of $5.2 million and borrowings on our line of credit in 1999 of
$0.2 million.

Net Loss. Due to the factors discussed above, our net loss was
$28.2 million for the year ended December 31, 1999 compared with a net loss of
$11.5 million for the comparable period in 1998.

LIQUIDITY AND CAPITAL RESOURCES

Since our inception, we have financed our operations primarily through
research and development funding from collaborative partners, two private
placements of equity securities that closed in March 1998, and in December 1999
and January 2000 with aggregate net proceeds of approximately $102 million and
$48.4 million from our initial public offering which closed in May 2000. The
sale of the series E mandatorily redeemable convertible preferred stock in
December 1999 resulted in a $44.6 million beneficial conversion feature which
was included in net loss allocable to common stockholders in 1999. The closing
of series E mandatorily redeemable convertible preferred stock in January 2000
resulted in an additional $29.6 million beneficial conversion feature which was
included in net loss allocable to common stockholders in 2000. In December 1998,
we obtained a secured $6.0 million equipment line of credit, for the purchase of
plant and equipment at our corporate headquarters and research and development
laboratories whose availability expired in 1999. In 2000, this agreement was
amended to establish a new borrowing base of $8.0 million. At December 31, 2000,
we had borrowings of $8.1 million outstanding and $3.7 million available to be
borrowed under this facility through 2001. We lease our corporate and primary
research facility under an operating lease which expires in 2008.


41


As part of our transition from a business model based on microfluidics
technologies to one based on SNP scoring technologies, on April 13, 2000 we
amended our License and Option Agreement with Sarnoff by making a single payment
of approximately $3.0 million, issuing 250,000 shares of common stock and
delivering a five-year warrant to purchase 75,000 shares of our common stock at
an exercise price of $8.00 per share. Previously on February 2, 2000, we issued
100,000 shares of common stock to Sarnoff as an advance on the issuances which
we would have owed in December 2000 for the two option fields that Sarnoff
previously exercised under the License and Option Agreement. As the licensed
technology had not reached technological feasibility and had no alternative
uses, the cash payment of approximately $3.0 million and the fair value of the
equity securities of approximately $4.8 million was charged to research and
development expense in 2000.

In May 2000, we completed our initial public offering of 6,900,000 shares
of common stock, including the sale of over-allotment shares to the
underwriters, at a price of $8.00 per share (excluding underwriters' discounts
and commissions), generating net proceeds of approximately $48.4 million, after
deducting underwriting discounts and commissions and offering expenses payable
by us. All shares of series A convertible preferred stock, series B convertible
preferred stock and series E mandatorily redeemable convertible preferred stock
outstanding as of the closing date of the offering were automatically converted
into shares of common stock on a one-for-one basis. The 2,480,176 shares
outstanding of series C mandatorily redeemable convertible preferred stock
converted into 4,825,259 shares of common stock. No dividends were paid on any
of our preferred stock.

As of December 31, 2000, we had $66.4 million in cash and cash equivalents
and short-term investments, compared to $33.8 million as of December 31, 1999.
This increase primarily reflects the completion of our private placement of
equity securities in January 2000 and our initial public offering in May 2000,
including the underwriters' over-allotment shares.

Net cash used in operations for 2000 was approximately $36.0 million
compared with approximately $15.4 million for 1999. Non-cash charges in 2000
included compensation expense of $5.5 million and research and development
expense of $4.8 million from the issuance of equity securities, and depreciation
and amortization expense of $6.5 million. Investing activities included $12.7
million in cash used during 2000 for equipment purchases and $51.3 million for
the net purchases of short-term investments. Financing activities included the
use of $2.1 million to repay debt from lines of credit proceeds from an
additional draw from the line of credit of $4.3 million, net proceeds of $48.4
million from our initial public offering in May 2000, and $29.6 million from the
sale of our series E mandatorily redeemable convertible preferred stock in
January 2000.

Working capital increased to approximately $64.6 at December 31, 2000 from
approximately $27.3 million at December 31, 1999. The increase in working
capital was primarily due to the proceeds from our series E mandatorily
redeemable convertible preferred stock financing in January 2000 and our initial
public offering in May 2000.

We believe that our cash reserves and expected short-term revenues will be
sufficient to fund our operations through at least the next 12 months. We may
need to access the capital markets for additional financing to operate our
ongoing business activities.

As of December 31, 2000, our net operating loss carryforwards were
approximately $87.0 million and $83.0 million for federal and state income tax
purposes, respectively. If not utilized, our federal and state tax loss
carryforwards will begin to expire in 2003 and 2002, respectively. Utilization
of our net operating losses to offset future taxable income, if any, may be
substantially limited due to "change of ownership" provisions in the Internal
Revenue Code of 1986. We have not yet determined the extent to which limitations
were triggered as a result of past financings, or may be triggered as a result
of future financings. This annual limitation is likely to result in the
expiration of certain net operating losses prior to their use.

We cannot assure you that our business or operations will not change in a
manner that would consume available resources more rapidly than anticipated. We
also cannot assure you that we will not require substantial additional funding
before we can achieve profitable operations. Our capital requirements depend on
numerous factors, including the following:

o our ability to enter into strategic alliances or make acquisitions;


42


o regulatory changes and competing technological and market
developments;

o changes in our existing collaborative relationships;

o the cost of filing, prosecuting, defending and enforcing patent
claims and other intellectual property rights;

o the development of our SNPware consumables, SNPstream and DNAstream
and software product lines and associated reagent consumables;

o the success rate of establishing new contracts, and renewal rate of
existing contracts, for DNA testing services in the areas of
paternity, forensics and transplantation;

o the progress of our existing and future milestone and royalty
producing activities; and

o the availability of additional funding, if necessary, and if at all,
on favorable terms.

SUBSEQUENT EVENTS

On February 12, 2001, we acquired certain assets of Cellmark Diagnostics,
a division of AstraZeneca, for a combination of cash and 222,980 shares of our
common stock. Cellmark is a leading provider of genetic diversity testing
services in the UK and sells kits and conducts testing for genetic diseases,
including cystic fibrosis. We agreed to prepare and file a registration
statement on Form S-3 with the Securities and Exchange Commission to register
the resale of the 222,980 shares of common stock issued to AstraZeneca in
consideration for our purchase of the assets of Cellmark. If the Securities and
Exchange Commission does not declare the registration statement effective by
May 25, 2001, we are required to pay to AstraZeneca certain penalties.
In addition, if the Securities and Exchange Commission does not declare the
registration statement effective on or about July 10, 2001, we may repurchase
from AstraZeneca the 222,980 shares of our common stock issued to AstraZeneca
as partial consideration for our purchase of the assets of Cellmark. Upon our
exercise of such repurchase rights, AstraZeneca may elect to refuse such
repurchase and retain such shares.

FORWARD-LOOKING STATEMENTS

This report may contain forward-looking statements. Such statements are
based on management's current expectation and are subject to a number of factors
and uncertainties and could cause actual results or outcomes to differ
materially from those described in such forward-looking statements. These
Statements address or may address the following subjects: our expectation that
our proprietary technologies will facilitate and potentially accelerate the
medical utility of SNPs, the most common form of genetic diversity; our
intention to use our technologies to build value and to obtain proprietary
rights to the diagnostic and therapeutic uses of SNPs; our expectation expect
that attention and activity will continue to shift to identifying the function
of SNPs; our belief that the demand for SNP scoring will continue to rapidly
increase as more SNPs are known and their importance and utility are sought; our
expectation that the number of laboratories performing SNP scoring in the later
stages of the lifecycle to increase substantially, resulting in a growing and
large total market size; our belief that SNPs and SNP scoring will have
significant applicability in all stages of drug discovery and development; our
belief that SNP scoring can provide significant value for our customers while
creating market opportunities for us, in each of the stages of drug discovery
and development; our expectation that target validation studies will become more
commonplace with the proliferation of targets generated by genomics; our belief
that we are well positioned to collaborate with leading pharmaceutical companies
because of our technology and market positions; our intention to continue
aggressive investment in our proprietary technologies through collaborations,
including collaborations that will enable us to apply our microfluidics
technologies for use in SNP scoring; our goal to be a leader in the provision of
SNP scoring and genetic diversity products and services and in the emerging
field of assessing the role of genetic variation in disease susceptibility and
drug therapy; our belief that we are developing the broadest range of products
and services, that our strategy of development will generate intellectual
property rights and that GeneScreen and Cellmark provide us with a competitive
advantage in the US and Europe; our believe that we are well positioned to
address the agricultural field; our belief that few competitors can provide
clinical quality SNP scoring and pharmacogentics testing; our expectations of
(i) launching our SNPware and microfluidics products and services currently in
development, (ii) future testing capabilities of our MegaSNPatron facility and
of us having sufficient capacity for the next 12 months, (iii) Cellmark becoming
our base of European operations, the expansion of those operations and the
development of distribution channels and marketing programs for all of our
products and services, (iv) the expansion of the GeneShield family of sites, (v)
continuing our OEM strategy and (vi) the expansion of our pharmacogentics SNP
scoring customer base; our belief that we will generate revenue from the sale of
our products and services as well as from licensing, including our expectation
that revenues will increase from GeneScreen's and Cellmark's testing services;
our belief that SNP-IT primer extension technology provides accurate results
over a wide range of testing conditions and is less vulnerable to failure or
false results when testing conditions vary; our expectation of cost reductions
to be achieved primarily by greatly reducing the amount of expensive reagents
needed in the process; our expectation that our capabilities will be
increasingly valuable as SNP scoring moves from the laboratory to the clinic;
our estimate that the market size of DNA testing is more than $100 million per
year; our belief that we can use our SNP value

43


creation approach to extend coverage on patented drugs as well as drugs that are
off patent; our belief that SNPs will be useful in a variety of research and
clinical applications; our expectation that we can enter into agreements that
will provide us with access to additional proprietary content-rich SNPs and SNP
panels; our expectation that SNP panels designed for specific applications will
sustain premium pricing and superior margins; our belief that the application of
SNP scoring in the clinical and diagnostic markets, which are still in the early
stages of development, has significant long-term potential; our belief that our
market extension strategy will leverages our developing research market
position; our belief that more suppliers of genotyping services in the clinical
and diagnostic markets will select our SNP scoring technologies because we can
readily adapt these technologies to many systems in the clinical and diagnostic
markets; our belief that physicians and eventually consumers will represent a
significant potential market for our services; our intention to use our
microfluidics technologies primarily to increase the throughput and decrease the
cost of our high throughput MegaSNPatron facility; our plans to comply with
quality system requirements and analyte-specific reagents over the next two
years; our anticipation of the manufacturing, labeling, distribution and
marketing of some or all of our future diagnostic products and services
developed or performed using our SNP-related technologies or microfluidics will
be subject to government regulation;

44


our anticipated recording of total compensation charges resulting from the
amortization in future periods of the deferred compensation as of December 31,
2000; our expectation that our expansion will result in increases in research
and development, marketing and sales, and general and administrative expenses;
our belief that our cash reserves and expected short-term revenues will be
sufficient to fund our operations through at least the next 12 months; and our
belief that our disagreement with Motorola has been resolved.

Item 7a. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Our exposure to market risk is principally confined to our cash
equivalents and short-term investments, which are conservative in nature, with a
focus on preservation of capital and all of which have maturities of less than
one year which limit their exposure to market fluctuations. We maintain a
non-trading investment portfolio of investment grade, liquid debt securities
that limit the amount of credit exposure to any one issue, issuer or type of
instrument.

We are not significantly exposed to market risk in the normal course of
business due to our limited investment in the UK as of December 31, 2000. Market
risk refers to the risk of loss arising from adverse changes in foreign currency
exchange rates. We have not yet assessed the impact of foreign currency
fluctuations in connection with the operation of Cellmark since February 2001,
which may be affected by fluctuations in the exchange rate of British pounds to
US dollars.

We have a minimal amount of long-term debt recorded on our books. The
interest rates applicable to such debt are not variable with respect to market
conditions.


45


Item 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

ORCHID BIOSCIENCES, INC.
AND SUBSIDIARIES
INDEX TO CONSOLIDATED FINANCIAL STATEMENTS
AND FINANCIAL STATEMENT SCHEDULE

Page
Consolidated Financial Statements:
Independent Auditors' Report 47
Consolidated Balance Sheets as of December 31, 2000 and 1999 48
Consolidated Statements of Operations for the years ended
December 31, 2000, 1999 and 1998 50
Consolidated Statements of Comprehensive Loss for the years
ended December 31, 2000, 1999 and 1998 51
Consolidated Statements of Stockholders' Equity (deficit) for
the years ended December 31, 2000, 1999 and 1998 52
Consolidated Statements of Cash Flows for the years ended
December 31, 2000, 1999 and 1998 53
Notes to Consolidated Financial Statements 54
Financial Statement Schedule:
Schedule of Valuation and Qualifying Accounts 75


46



INDEPENDENT AUDITORS' REPORT

The Stockholders and Board of Directors
Orchid BioSciences, Inc.:

We have audited the consolidated financial statements of Orchid
BioSciences, Inc. and subsidiaries as listed in the accompanying index. In
connection with our audits of the consolidated financial statements, we also
have audited the financial statement schedule as listed in the accompanying
index. These consolidated financial statements and financial statement schedule
are the responsibility of the Company's management. Our responsibility is to
express an opinion on these consolidated financial statements and financial
statement schedule based on our audits.

We conducted our audits in accordance with auditing standards generally
accepted in the United States of America. Those standards require that we plan
and perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements. An audit also includes assessing the accounting principles used and
significant estimates made by management, as well as evaluating the overall
financial statement presentation. We believe that our audits provide a
reasonable basis for our opinion.

In our opinion, the consolidated financial statements referred to above
present fairly, in all material respects, the financial position of Orchid
BioSciences, Inc. and subsidiaries as of December 31, 2000 and 1999, and the
results of their operations and their cash flows for each of the years in the
three-year period ended December 31, 2000, in conformity with accounting
principles generally accepted in the United States of America. Also in our
opinion, the related financial statement schedule, when considered in relation
to the basic consolidated financial statements taken as a whole, presents fairly
in all material respects, the information set forth therein.


KPMG LLP

Princeton, New Jersey
February 19, 2001


47




ORCHID BIOSCIENCES, INC.
AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS
December 31, 2000 and 1999
(In thousands except share and per share data)



December 31, December 31,
2000 1999
---------- ----------

Assets
Current assets:
Cash and cash equivalents $ 14,558 $ 33,804
Restricted cash -- 400
Short-term investments 51,857 --
Accounts receivable, net 5,510 2,103
Inventory 3,526 182
Other current assets 2,065 859
---------- ----------
Total current assets 77,516 37,348
Equipment and leasehold improvements, net 19,657 9,474
Goodwill, net of accumulated amortization of $2,084 and $10
in 2000 and 1999, respectively 28,977 31,050
Other intangibles, net of accumulated amortization 14,936 16,519
Other assets 1,241 465
---------- ----------
Total assets $ 142,327 $ 94,856
========== ==========
Liabilities and Stockholders' Equity (Deficit)
Current liabilities:
Note payable--bank $ -- $ 1,000
Current portion of long-term debt 2,337 1,141
Accounts payable 5,492 2,302
Accrued expenses 4,034 4,777
Due to related party -- 64
Deferred revenue 1,009 789
---------- ----------
Total current liabilities 12,872 10,073
Long-term debt, less current portion 6,152 4,122
Commitments and contingencies
Mandatorily redeemable convertible preferred stock, $.001 par value, none
authorized at December 31, 2000 Series C, at redemption value; issued and
outstanding 0 and 2,480,176
shares at December 31, 2000 and 1999, respectively -- 27,530
Series E; issued and outstanding 0 and 7,934,966 shares at December
31, 2000 and 1999, respectively -- 39,035
Series E to be issued, at redemption value (4,974,694 shares
at December 31,1999) -- 22,381
---------- ----------
-- 88,946
---------- ----------


See accompanying notes to consolidated financial statements.


48



ORCHID BIOSCIENCES, INC.
AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS--(Continued)
December 31, 2000 and 1999
(In thousands except share and per share data)



Stockholders' equity (deficit):
Preferred stock, $.001 par value. Authorized 5,000,000 shares;
no shares issued or outstanding $ -- $ --
Convertible preferred stock, $.001 par value -- --
Series A; issued and outstanding 0 and 970,900 shares at December
31, 2000 and 1999, respectively -- 1
Series B, issued and outstanding 0 and 103,840 shares at December
31, 2000 and 1999, respectively -- --
Common stock, $.001 par value. Authorized 50,000,000 shares; issued and
outstanding 33,195,096 and 845,450 shares at December 31, 2000
and 1999, respectively 33 1
Common stock to be issued (10,000 shares at December 31, 1999) -- 76
Additional paid-in capital 234,692 50,325
Deferred compensation (13,374) (7,930)
Accumulated other comprehensive income 577 --
Accumulated deficit (98,625) (50,758)
--------- ---------
Total stockholders' equity (deficit) 123,303 (8,285)
--------- ---------
Total liabilities and stockholders' equity (deficit) $ 142,327 $ 94,856
========= =========


See accompanying notes to consolidated financial statements.


49



ORCHID BIOSCIENCES, INC.
AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF OPERATIONS
For the years ended December 31, 2000, 1999 and 1998
(In thousands except share and per share data)


2000 1999 1998
------------ ------------ ------------

Revenues:
Product revenues and access fees $ 2,329 $ -- $ --
Clinical laboratory testing 12,086 -- --
License revenues 3,133 -- --
Grant revenues 701 811 33
Contract revenue-related party -- -- 2,748
Contract revenue-unrelated party -- 828 --
Other 132 154 --
------------ ------------ ------------
Total revenues 18,381 1,793 2,781
------------ ------------ ------------
Operating expenses:
Cost of product revenues and access fees 1,610 -- --
Cost of clinical laboratory testing 9,278 -- --
Selling, general and administrative 29,970 9,547 4,948
Selling, general and administrative-related party -- 63 251
Research and development 28,881 11,696 4,985
Research and development-related party -- 2,752 2,589
Acquisition of in-process research and development -- -- 2,353
------------ ------------ ------------
Total operating expenses 69,739 24,058 15,126
------------ ------------ ------------
Operating loss (51,358) (22,265) (12,345)
------------ ------------ ------------
Other income (expense):
Interest income 4,064 203 932
Interest expense (497) (6,158) (66)
Other expense (76) -- --
------------ ------------ ------------
Total other income (expense) 3,491 (5,955) 866
------------ ------------ ------------
Net loss (47,867) (28,220) (11,479)
Beneficial conversion feature of preferred stock (29,574) (44,554) --
------------ ------------ ------------
Net loss allocable to common stockholders $ (77,441) $ (72,774) $ (11,479)
============ ============ ============
Basic and diluted net loss per share allocable to common
stockholders (note 1) $ (3.58) $ (95.87) $ (17.09)
============ ============ ============
Shares used in computing basic and diluted net loss per
share allocable to common stockholders (note 1) 21,645,645 759,078 671,589
============ ============ ============


See accompanying notes to consolidated financial statements.


50



ORCHID BIOSCIENCES, INC.
AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS
For the years ended December 31, 2000, 1999 and 1998
(In thousands)



2000 1999 1998
-------- -------- --------

Net loss: $(47,867) $(28,220) $(11,479)
Other comprehensive income (loss):
Unrealized holding gain on available-for-sale securities 599 -- --
Foreign currency translation (22) -- --
-------- -------- --------
Other comprehensive income 577 -- --
-------- -------- --------
Comprehensive loss $(47,290) $(28,220) $(11,479)
======== ======== ========


See accompanying notes to consolidated financial statements.


51



ORCHID BIOSCIENCES, INC.
AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY/(DEFICIT)
(In thousands except share data)
For the years ended December 31, 2000, 1999 and 1998



Convertible preferred stock
----------------------------------------------------------
Series A Series B
--------------------------- --------------------------

Number Number
of shares Amount of shares Amount
----------------------------------------------------------

Balance, December 31, 1997 837,500 $ 1 68,640 --
Exercise of common stock options -- -- -- --
Issuance of stock for technology licenses 66,700 -- -- --
Series B convertible preferred stock to be issued -- -- -- --
Deferred compensation resulting from the grant and
remeasurement of common stock options -- -- --
Amortization of deferred compensation -- -- -- --
Issuance of common stock options in connection with
acquisition of Molecular Tool, Inc. -- -- -- --
Net loss -- -- -- --
----------------------------------------------------------

Balance, December 31, 1998 904,200 1 68,640 --
Issuance of stock for technology licenses 66,700 -- -- --
Series B convertible preferred stock to be issued -- -- 35,200 --
Warrants in connection with convertible term loans -- -- -- --
Warrants in connection with draws on line of credit -- -- -- --
Warrants in connection with sale of Series E mandatorily
redeemable convertible preferred stock -- -- -- --
Beneficial conversion feature on issuance of Series E
mandatorily redeemable convertible preferred stock in
connection with acquisition of GeneScreen -- -- -- --
Deferred compensation resulting from the grant and
remeasurement of common stock options -- -- -- --
Amortization of deferred compensation -- -- -- --
Exercise of common stock options -- -- -- --
Net loss -- -- -- --
----------------------------------------------------------

Balance, December 31, 1999 970,900 1 103,840 --
Issuance of common stock to be issued at December 31, 1999 -- -- -- --
Deferred compensation resulting from the grant and
remeasurement of common stock
options -- -- -- --
Issuance of common stock in connection with supply
agreement -- -- -- --
Issuance of common stock for technology licenses -- -- -- --
Exercise of common stock options -- -- -- --
Issuance of common stock in connection with the initial
public offering, net -- -- -- --
Conversion of mandatorily redeemable convertible
preferred stock and convertible preferred stock into
common stock in connection with initial
public offering (970,900) (1) (103,840) --
Amortization of deferred compensation -- -- -- --
Foreign currency translation adjustment -- -- -- --
Unrealized gain on available-for-sale securities -- -- -- --
Net loss -- -- -- --
----------------------------------------------------------
Balance, December 31, 2000 -- -- -- --
==========================================================


Convertible
preferred
stock
---------
Common Stock
-------------
Series B Common stock Additional
to be Number to be paid-in
issued of shares Amount issued capital
-------------------------------------------------------------------

Balance, December 31, 1997 -- 601,779 1 -- 3,408
Exercise of common stock options -- 1,582 -- -- --
Issuance of stock for technology licenses -- 123,390 -- 17 763
Series B convertible preferred stock to be issued 211 -- -- -- --
Deferred compensation resulting from the grant and
remeasurement of common stock options -- -- -- -- 438
Amortization of deferred compensation -- -- -- -- --
Issuance of common stock options in connection with
acquisition of Molecular Tool, Inc. -- -- -- -- 200
Net loss -- -- -- -- --
-------------------------------------------------------------------

Balance, December 31, 1998 211 726,751 1 17 4,809
Issuance of stock for technology licenses -- 83,300 -- 59 1,763
Series B convertible preferred stock to be issued (211) -- -- -- 211
Warrants in connection with convertible term loans -- -- -- -- 5,232
Warrants in connection with draws on line of credit -- -- -- -- 76
Warrants in connection with sale of Series E mandatorily
redeemable convertible preferred stock -- -- -- -- 753
Beneficial conversion feature on issuance of Series E
mandatorily redeemable convertible preferred stock in
connection with acquisition of GeneScreen -- -- -- -- 28,530
Deferred compensation resulting from the grant and
remeasurement of common stock options -- -- -- -- 8,937
Amortization of deferred compensation -- -- -- -- --
Exercise of common stock options -- 35,399 -- -- 14
Net loss -- -- -- -- --
-------------------------------------------------------------------

Balance, December 31, 1999 -- 845,450 1 76 50,325
Issuance of common stock to be issued at December 31, 1999 -- 10,000 -- (76) 76
Deferred compensation resulting from the grant and
remeasurement of common stock
options -- -- -- -- 10,986
Issuance of common stock in connection with supply
agreement -- 125,000 -- -- 1,500
Issuance of common stock for technology licenses -- 350,000 -- -- 4,775
Exercise of common stock options -- 183,084 -- -- 137
Issuance of common stock in connection with the initial
public offering, net -- 6,900,000 7 -- 48,398
Conversion of mandatorily redeemable convertible
preferred stock and convertible preferred stock into
common stock in connection with initial
public offering -- 24,781,562 25 -- 118,495
Amortization of deferred compensation -- -- -- -- --
Foreign currency translation adjustment -- -- -- -- --
Unrealized gain on available-for-sale securities -- -- -- -- --
Net loss -- -- -- -- --
-------------------------------------------------------------------
Balance, December 31, 2000 -- 33,195,096 $ 33 -- $ 234,692
===================================================================


Deferred Accumulated Total
compen- other compre- Accumulated stockholders'
sation hensive income deficit equity(deficit)
----------------------------------------------------------

Balance, December 31, 1997 (361) -- (11,059) (8,010)
Exercise of common stock options -- -- -- --
Issuance of stock for technology licenses -- -- -- 780
Series B convertible preferred stock to be issued -- -- -- 211
Deferred compensation resulting from the grant and
remeasurement of common stock options (438) -- -- --
Amortization of deferred compensation 175 -- -- 175
Issuance of common stock options in connection with
acquisition of Molecular Tool, Inc. -- -- -- 200
Net loss -- -- (11,479) (11,479)
-------------------------------------------------------

Balance, December 31, 1998 (624) -- (22,538) (18,123)
Issuance of stock for technology licenses -- -- -- 1,822
Series B convertible preferred stock to be issued -- -- -- --
Warrants in connection with convertible term loans -- -- -- 5,232
Warrants in connection with draws on line of credit -- -- -- 76
Warrants in connection with sale of Series E mandatorily
redeemable convertible preferred stock -- -- -- 753
Beneficial conversion feature on issuance of Series E
mandatorily redeemable convertible preferred stock in
connection with acquisition of GeneScreen -- -- -- 28,530
Deferred compensation resulting from the grant and
remeasurement of common stock options (8,937) -- -- --
Amortization of deferred compensation 1,631 -- -- 1,631
Exercise of common stock options -- -- -- 14
Net loss -- -- (28,220) (28,220)
-------------------------------------------------------

Balance, December 31, 1999 (7,930) -- (50,758) (8,285)
Issuance of common stock to be issued at December 31, 1999 -- -- -- --
Deferred compensation resulting from the grant and
remeasurement of common stock
options (10,986) -- -- --
Issuance of common stock in connection with supply
agreement -- -- -- 1,500
Issuance of common stock for technology licenses -- -- -- 4,775
Exercise of common stock options -- -- -- 137
Issuance of common stock in connection with the initial
public offering, net -- -- -- 48,405
Conversion of mandatorily redeemable convertible
preferred stock and convertible preferred stock into
common stock in connection with initial
public offering -- -- -- 118,519
Amortization of deferred compensation 5,542 -- -- 5,542
Foreign currency translation adjustment -- (22) -- (22)
Unrealized gain on available-for-sale securities -- 599 -- 599
Net loss -- -- (47,867) (47,867)
-------------------------------------------------------
Balance, December 31, 2000 $ (13,374) 577 $ (98,625) $ 123,303
=======================================================



52



ORCHID BIOSCIENCES, INC.
AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS
For years ended December 31, 2000, 1999 and 1998
(In thousands)



2000 1999 1998
----------------------------------

Cash flows from operating activities:
Net loss $ (47,867) $(28,220) $(11,479)
Adjustments to reconcile net loss to net cash used
in operating activities:
Noncash research and development expense 4,775 1,822 3,133
Noncash compensation expense 5,542 1,631 175
Noncash amortization of debt issuance costs and interest expense -- 5,986 --
Depreciation and amortization 6,489 1,360 513
Changes in assets and liabilities:
Accounts receivable (3,407) -- --
Inventory (3,344) -- --
Other current assets (832) (396) (242)
Other assets 70 156 (526)
Accounts payable 3,190 757 610
Accrued expenses (743) 1,519 309
Due to related party (64) (318) 51
Milestone advance -- -- (1,109)
Deferred revenue 220 346 161
Obligation under research & development contract -- -- (3,130)
----------------------------------
Net cash used in operating activities (35,971) (15,357) (11,534)
----------------------------------
Cash flows from investing activities:
Acquisition of certain assets and liabilities of Molecular Tool -- -- (3,392)
Cash acquired in acquisition of GeneScreen, Inc.
and subsidiaries, net of costs -- 1,051 --
Capital expenditures (12,737) (8,246) (1,691)
Decrease (increase) in restricted cash 400 (400) --
Purchase of short-term investments (101,270) -- (15,545)
Maturities of short-term investments 49,990 7,615 7,930
----------------------------------
Net cash provided by (used in) investing activities (63,617) 20 (12,698)
----------------------------------
Cash flows from financing activities:
Net proceeds from issuance of common stock 48,405 -- --
Net proceeds from issuance of Series C mandatorily redeemable
convertible preferred stock -- -- 18,300
Net proceeds from issuance of Series E mandatorily redeemable
convertible preferred stock 29,574 34,165 --
Proceeds from convertible term notes -- 8,765 --
Proceeds from issuance of debt from line of credit 4,300 5,037 --
Proceeds from issuance of common stock warrants -- 1,075 --
Repayment of debt on lines of credit (2,074) (388) --
Proceeds from exercise of common stock options 137 14 --
----------------------------------
Net cash provided by financing activities 80,342 48,668 18,300
----------------------------------
Net increase (decrease) in cash and cash equivalents (19,246) 33,331 (5,932)
Cash and cash equivalents at beginning of year 33,804 473 6,405
----------------------------------
Cash and cash equivalents at end of year $ 14,558 $ 33,804 $ 473
==================================
Supplemental disclosure of noncash financing and
investing activities:
Deferred compensation from grant and remeasurement of
common stock options and warrants $ 10,986 $ 8,937 $ 438
Issuance of common stock in connection with supply agreement 1,500 -- --
Issuance of common stock, common stock warrants and Series A
convertible preferred stock for technology licenses 4,775 1,763 763
Conversion of mandatorily redeemable convertible preferred
stock and convertible preferred stock into common stock 118,519 -- --
Common stock granted or to be issued to SB 76 59 17
Other comprehensive income 577 -- --
Beneficial conversion feature on issuance of Series E
mandatorily redeemable convertible preferred stock in
connection with acquisition of GeneScreen -- 28,530 --
Series E mandatorily redeemable convertible preferred stock
to be issued in connection with acquisition of GeneScreen -- 17,600 --
Conversion of bridge notes and accrued interest into
Series E mandatorily redeemable convertible preferred stock -- 10,302 --
Issuance of long-term debt in connection with acquisition of
Molecular Tool, Inc. -- -- 3,548
Issuance of Series B convertible preferred stock in exchange
for milestone advance -- -- 211
Cancellation of long-term debt in connection with acquisition of GeneScreen -- 3,548 --
Issuance of warrants in connection with borrowings on line of credit -- 76 --
Issuance of common stock options in connection with acquisition
of Molecular Tool, Inc. -- -- 200
Issuance of common stock warrants in connection with the
Series E mandatorily redeemable convertible preferred
stock private placement -- 753 --

Supplemental disclosure of cash flow information:
Cash paid during the year for interest 480 173 --


See accompanying notes to consolidated financial statements.


53


ORCHID BIOSCIENCES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
December 31, 2000 and 1999
(in thousands except share and per share amounts)

(1) Summary of Significant Accounting Policies

Organization and Business Activities

Orchid BioSciences, Inc. (previously known as Orchid Biocomputer, Inc.)
and subsidiaries (the "Company"), was organized under the laws of the State of
Delaware on March 8, 1995 to develop and commercialize genetic diversity
technologies, products and services using the Company's proprietary biochemistry
for scoring single nucleotide polymorphisms ("SNPs") and microfluidics
technologies for applications in drug discovery, principally in the field of
pharmacogenetics and DNA synthesis. The Company was a wholly-owned subsidiary of
Sarnoff Corporation ("Sarnoff") at inception, was reduced to a majority-owned
subsidiary of Sarnoff in 1995 and as a result of the December 1997 financing,
Sarnoff's ownership in the Company was reduced to less than a majority (see note
13).

On December 30, 1999, the Company acquired GeneScreen, Inc.
("GeneScreen"), a wholly-owned subsidiary of the Company, which operates genetic
diversity testing laboratories in Dallas, Texas, Dayton, Ohio, and Sacramento,
California. GeneScreen performs DNA laboratory analyses for paternity,
transplantation and forensic testing. GeneScreen's primary source of revenue is
paternity testing under contracts with various state and county government
agencies.

The Company has not yet achieved profitable operations or positive cash
flow from operations. There is no assurance that profitable operations, if ever
achieved, could be sustained on a continuing basis. In addition, development and
commercialization activities will require significant additional financing. The
Company's accumulated deficit aggregated $98,625 through December 31, 2000 and
it expects to incur substantial losses in future periods.

Consolidated Financial Statements

The accompanying consolidated financial statements include the results of
operations of the Company and its wholly-owned subsidiaries. All intercompany
accounts and transactions have been eliminated in consolidation.

Cash and Cash Equivalents

The Company considers all highly liquid investments with an original
maturity of three months or less when purchased to be cash equivalents. All cash
and cash equivalents are held in US financial institutions and money
market funds. To date, the Company has not experienced any losses on its cash
and cash equivalents. The carrying amount of cash and cash equivalents
approximates its fair value due to its short-term and liquid nature.

Short-term Investments

Short-term investments consist of corporate debt securities with original
maturities greater than three months. In accordance with Statement of Financial
Accounting Standards No. 115 ("SFAS 115"), "Accounting for Certain Investments
in Debt and Equity Securities," the Company classifies its short-term
investments as available for sale. Available for sale securities are recorded at
fair value, which approximates costs, of the investments based on quoted market
prices at December 31, 2000. Cost is determined on a specific identification
basis. The Company considered all of these investments to be available for sale.

Inventory

Inventory is stated at the lower of cost or market. Cost is determined by
the first-in, first-out method.


54


Equipment and Leasehold Improvements

Equipment is carried at cost, less accumulated depreciation, which is
computed on the straight-line basis over the estimated useful lives of the
related assets, which range from two to eight years. Leasehold improvements are
recorded at cost, less accumulated depreciation, which is computed on the
straight-line basis over the shorter of their estimated useful lives or the
remaining lease term. Expenditures for maintenance and repairs are charged to
expense as incurred.

Goodwill and Other Intangibles

Goodwill, which represents the excess purchase price over fair value of
net assets acquired, and other intangibles are amortized on a straight-line
basis over their estimated useful lives, as follows:

Years
-----
Customer lists 11
Base technology 10-12
Trademarks and tradename 15
Goodwill 10-15
Patents 15
Other intangibles 4

Impairment of Long-Lived Assets and Long-Lived Assets to be Disposed of

In accordance with SFAS No. 121, "Accounting for the Impairment of
Long-Lived Assets and for Long-Lived Assets to Be Disposed Of," the Company
reviews long-lived assets, certain identifiable intangibles and goodwill for
impairment whenever events or changes in circumstances indicate that the
carrying amount of an asset may not be recoverable. Recoverability of assets to
be held and used is measured by a comparison of the carrying amount of an asset
to the undiscounted future net cash flows expected to be generated by the asset.
If such assets are considered to be impaired, the impairment to be recognized is
measured by the amount by which the carrying amount of the assets exceed the
fair value of the assets. Assets to be disposed of are reported at the lower of
the carrying amount or fair value less costs to dispose.

Income Taxes

The Company accounts for income taxes in accordance with the asset and
liability method prescribed by Statement of Financial Accounting Standards No.
109, "Accounting for Income Taxes." Under this method, deferred tax liabilities
and assets are determined based on the difference between the financial
statement and tax basis of assets and liabilities using tax rates in effect for
the years in which the differences are expected to reverse. The measurement of
deferred tax assets is reduced, if necessary, by a valuation allowance for any
tax benefits which are not expected to be realized. The effect on deferred tax
assets and liabilities of a change in tax rates is recognized in the period that
such tax rate changes are enacted.

Revenue Recognition

Revenues related to research and development collaborations are recognized
when related research expenses are incurred and when the Company has satisfied
specific performance obligations under the terms of the respective research
contracts. Up-front fees obtained in connection with such agreements are
deferred and amortized over the estimated performance period of the respective
research contract. Milestone payments are recognized as revenues upon the
completion of the milestone event or requirement.

Clinical laboratory and SNP scoring services revenues are recognized on a
completed contract basis at the time test results are reported. Deferred revenue
represents the unearned portion of payments received in advance of tests being
completed. Unbilled receivables represent revenue which has been earned on
completed tests, but has not been billed to the customer.


55


The Company offers SNPstream system hardware in two basic types of
transactions, either a purchase and sale transaction or an arrangement in which
the customer takes possession of the system and pays an access fee for its use.
Revenue on the sale of the SNPstream system hardware is recorded upon transfer
of title and after the Company has met all significant performance obligations.
Access fee payments, which are received when a system is initially placed, are
deferred and revenue is recognized on a straight-line basis over the term of the
agreement. Revenue from the sale of SNPware consumables are recognized upon the
transfer of title, generally when the SNPware products are shipped to customers
from the Company's facility.

Revenues from license arrangements, including license fees creditable
against potential future royalty obligations of the licensee, are recognized
when an arrangement is entered into if the Company has no significant continuing
involvement under the terms of the arrangement. If the Company has significant
continuing involvement under such an arrangement, license fees are deferred and
recognized over the estimated performance period.

Research and Development

Costs incurred for research and product development, including costs
incurred in obtaining license rights to technology in the development stage are
expensed as incurred. In addition, the Company recognizes research and
development expenses in the period incurred and in accordance with the specific
contractual performance terms of such research agreements. Costs incurred in
obtaining technology licenses are charged to research and development expense if
the technology licensed has not reached technological feasibility and has no
alternative uses.

Stock-based Compensation

The Company accounts for its stock-based compensation to employees and
members of the Board of Directors in accordance with the provisions of
Accounting Principles Board ("APB") Opinion No. 25, "Accounting for Stock Issued
to Employees," and related interpretations. As such, compensation is recorded on
the date of issuance or grant as the excess of the current market price
(estimated fair value prior to the initial public offering in May 2000 ("IPO"))
of the underlying stock over the purchase or exercise price. Any deferred
compensation is amortized over the respective vesting periods of the equity
instruments, if any. The Company has adopted the disclosure provisions of
Statement of Financial Accounting Standards No. 123 ("SFAS No. 123"),
"Accounting for Stock-Based Compensation," which permits entities to provide pro
forma net loss and net loss per share disclosures for stock-based compensation
as if the fair value method defined in SFAS No. 123 had been applied. Pro forma
net loss and net loss per share disclosures for stock-based compensation have
been prepared as if the fair value method had been applied in 2000 (post IPO)
and as if the minimum value method had been applied in 1999 and 1998, as the
Company was not a public registrant during those years. As required by SFAS No.
123, transactions with non-employees, in which goods or services are the
consideration received for the issuance of equity instruments, are accounted for
under the fair value basis in accordance with SFAS 123.

Use of Estimates

The preparation of consolidated financial statements in conformity with
generally accepted accounting principles requires the Company to make estimates
and assumptions that affect the amounts reported in the consolidated financial
statements and accompanying notes. Actual results could differ from those
estimates.

Financial Instruments

The carrying amounts of cash and cash equivalents, short-term investments,
accounts receivable, accounts payable and accrued expenses approximate fair
value because of the short maturity of these instruments. The interest rates on
long-term debt approximates rates for similar types of borrowing arrangements at
December 31, 2000 and 1999, therefore the fair value of the long-term debt
approximates the carrying value at December 31, 2000 and 1999.

Net Loss Per Share

Net loss per share is computed in accordance with SFAS No. 128, "Earnings
Per Share," by dividing the net loss allocable to common stockholders by the
weighted average number of shares of common stock outstanding.


56


During each year presented, the Company has certain options, warrants,
convertible preferred stock and/or mandatorily redeemable convertible preferred
stock, which have not been used in the calculation of diluted net loss per share
allocable to common stockholders because to do so would be anti-dilutive. As
such, the numerator and the denominator used in computing both basic and diluted
net loss per share allocable to common stockholders for each year are equal. For
the year ended December 31, 1999, the Company has reflected $44,554 as a
beneficial conversion feature in the net loss allocable to common stockholders
for the Series E mandatorily redeemable convertible preferred stock ("Series E")
issued or issuable in exchange for cash at December 31, 1999. For the year ended
December 31, 2000, the Company recorded a $29,574 beneficial conversion feature
in the net loss allocable to common stockholders as a result of the Series E
sold in January 2000. The amount of the beneficial conversion feature was
calculated as the difference between the fair value of the Company's common
stock on the commitment dates of $11.75 per share over the conversion price of
$4.50 per share, with a limitation that the beneficial conversion feature can
not exceed the gross proceeds received from the issuance of the stock.

Reclassifications

Certain reclassifications have been made in the 1999 and 1998 consolidated
financial statements to conform to the 2000 presentation.

(2) Acquisition of Molecular Tool, Inc.

On September 11, 1998, the Company acquired substantially all the assets
and assumed certain liabilities of Molecular Tool, Inc. (MT), a subsidiary of
GeneScreen. The acquisition has been accounted for by the purchase method and,
accordingly, the assets and liabilities acquired have been recorded at their
fair values. The purchase price was approximately $7,100 of which $3,200 was
paid in cash, $3,548 was in the form of a note (see note 9) and $200 represented
the fair value of 93,289 of the Company's stock options exchanged for GeneScreen
options held by employees of MT and others.

The purchase price, including acquisition costs of approximately $163, was
allocated as follows:

Patents $1,100
Base technology 3,635
Other intangibles 240
Goodwill 78
In-process research and development 2,353
Other assets 35
Liabilities (300)
------
$7,141
======

The results of operations of MT have been included in the Company's
consolidated financial statements from September 11, 1998.

Acquired in this transaction were a variety of intellectual property and
intangible assets including MT's patent portfolio, assembled workforce of
research and development staff, and base technology upon which its research
efforts were based.

MT was engaged in the development of proprietary technologies and products
for the identification and analysis of DNA sequence variation, including an
approach called SNP-IT, an approach to analyzing large numbers of DNA samples
for a given genetic effect, and the use of genetic variations called single
nucleotide polymorphisms ("SNPs").

The charge relating to the acquisition of MT consists of acquired
in-process research and development of $2,353 which was immediately charged to
expense.


57


The value of acquired research and development related to this acquisition
represents the fair value of MT products and services under development. These
products were associated with the application of SNP and SNP-IT technologies
under development by MT as of the closing date of the transaction. They include
SNP Kits valued at $273, representing collections of SNPs contained in plates
and arrays to facilitate genetic analysis; SNP Services valued at $418,
representing the provision of genetic analysis by MT based on the SNP Kits under
development; SNP OEM equipment and machinery valued at $1,605, which is designed
to perform automated genetic analysis based on the technology and procedures
inherent in the SNP Kits; and SNP-IT Chips valued at $57, representing a system
permitting genetic analysis to be performed at the level of a silicon chip in an
effort to further automate genetic analysis.

At the date of acquisition, none of the products or services under
development by MT had achieved technological feasibility and none were being
sold on the market. There still remained substantial risks and significant
uncertainty concerning the remaining course of technical development. Key
development risks for this product included validation testing, engineering of
stability into the critical reagents to permit their use in the field, and
developing the means of scaling-up manufacturing of the reagents and other
elements of the product for eventual sale. The SNP-IT chips had been identified
and proposed as a new technology development area at the time of the
acquisition. However, major components of the chip had not been demonstrated as
feasible and have required and will continue to require substantial investment.
Areas not yet shown to be feasible included: chip materials fabrication and
biocompatibility; method and composition of bioactive surface preparation; and
method and composition of optical detection systems compatible with chip design.
The MegaSNPatron Services, while now more commercially advanced than the SNP-IT
chips, faced the need for development and feasibility demonstration in several
key areas, most notably: method and composition of the bioarray components; the
ability to capture and process results data from the MegaSNPstream process; and
the composition of stable, viable, and cost effective reagents for the tests. In
the case of the SNP OEM equipment, development of the analysis machine was
largely complete but was still expected to face engineering challenges before
ultimate completion. The challenges faced by SNPstream hardware and SNPware
reagents to complete successful commercialization included: feasibility of
adapting an off-the-shelf robotic system as the SNPstream platform; development
of software systems for data management; and development and validation of
viable, stable and cost effective reagents usable in the SNPware kits. An
overall risk facing these projects was the potential development of competing
technologies to facilitate cost reduction in genetic assays before the MT
products would even reach the market.

Because of the great uncertainty associated with these issues, and both
the uncertainty and remaining effort associated with development for these
products, the MT development projects had not established technological
feasibility at the acquisition date. Further, these partially completed products
had no alternative future uses at the valuation date if the contemplated
programs were to fail, as the technology was highly specialized to the targeted
products.

The estimated values of all acquired intangible assets including the
acquired development projects were determined. Other identified intangibles
included patents, the assembled workforce (principally research and development
personnel), and the base technology of MT associated with SNP-IT and single
nucleotide polymorphisms.

The value of the acquired in-process research and development projects was
determined by projecting expected completion costs for the development projects
as well as projected cash flows resulting from their commercialization. Material
net cash inflows are projected to be realized for the development programs in
2002, except for the SNP-IT Chip, which was projected at 2003 to 2004. The risk
adjusted discount rates applied to the projects' cash flows were 40% for each of
the projects except for the SNP-IT Chips, for which the risk adjusted discount
rate was 45%. In the development of projected cash flows a completion percentage
of 60.0% was employed for each project in the calculation of cash flows to be
discounted. The resulting net cash flows implied by this projection were
discounted to present value using an appropriate risk adjusted cost of capital.
This rate was developed by including a risk premium above the return associated
with the valuation of the base technology of MT, and above the observed weighted
average costs of capital for comparable companies involved with the development
and sale of similar technologies.

The following unaudited pro forma financial information presents the
combined results of operations of the Company and MT as if the acquisition had
occurred as of January 1, 1998, after giving effect to certain pro forma


58


adjustments, including amortization of goodwill and other intangibles, and
increased interest expense from the Company's note payable to GeneScreen,
excluding the related acquired in-process research and development charge of
$2,353. The pro forma financial information does not necessarily reflect the
results of operations that would have occurred had the Company and MT
constituted a single entity during this period or the results of operations
which may occur in the future.

Year Ended
December 31,
-------------
Statement of Operations Data 1998
---------------------------- ----------
(unaudited)

Revenues $ 3,349
Net loss allocable to common stockholders before
non-recurring charge (10,624)
Basic and diluted net loss per share allocable to
common stockholders, before non-recurring charge $(15.82)

(3) Acquisition of GeneScreen, Inc.

On December 30, 1999, the Company acquired all of the outstanding shares
of common and preferred stock of GeneScreen in exchange for consideration
consisting primarily of up to 4,000,000 shares of the Company's Series E with a
stated value of $4.50 per share. The note payable to GeneScreen related to the
purchase of the MT assets in the amount of $3,548 (see note 9) and certain other
liabilities totaling $421 were also cancelled. The acquisition has been
accounted for by the purchase method and, accordingly, the assets and
liabilities acquired have been recorded at their fair values. The Company has
included $28,530 as a beneficial conversion feature attributable to the Series E
in the purchase price which was recorded as an increase to additional paid-in
capital. The amount of the beneficial conversion feature was calculated as the
difference between the $11.75 per share fair value of the Company's common stock
on December 22, 1999, the commitment date, over the $4.50 per share conversion
price.

The net purchase price of $42,711, including acquisition costs of
approximately $150, was allocated as follows:

Cash $ 1,064
Accounts receivable, net 2,103
Other assets 721
Customer list 4,210
Base technology 5,580
Trademark/tradename 1,762
Other intangibles 586
Goodwill 30,983
Current portion of long-term debt (1,190)
Accounts payable and accrued expenses (2,490)
Deferred revenue (193)
Long-term debt, less current portion (425)
-------
$42,711
=======

As of December 31, 1999, none of the 4,000,000 shares had been issued. By
January 27, 2000, 3,934,353 shares were issued, which represents all of the
shares which will be issued and which are recorded as Series E mandatorily
redeemable convertible preferred stock to be issued in the December 31, 1999
consolidated balance sheet. Additionally, the Company recorded a liability at
December 31, 1999 of approximately $300 representing the 65,647 shares of Series
E


59


which will not be issued and for which cash will be paid in lieu of issuing
Series E shares to satisfy certain regulatory requirements and to eliminate
fractional shares. Of the 4,000,000 shares, shares with a value of $1 million
based on the stated value of $4.50 per share, allocated from the GeneScreen
stockholders on a pro rata basis, will remain in escrow for up to one year to
satisfy any claims based upon any breach of representations and warranties by
the GeneScreen stockholders under the merger agreement or claims based upon any
liability of GeneScreen under ERISA with respect to eligibility requirements
under GeneScreen's 401(k) plan. The $1 million value of these shares has been
included in the recorded purchase price. The total value at the date of
acquisition of the Series E to be issued, including the beneficial conversion
feature, was $46,230,000.

The results of operations of GeneScreen since its acquisition by the
Company on December 30, 1999 through December 31, 1999 have not been included in
the Company's 1999 consolidated statement of operations as they are not material
to those results of operations. The acquisition of GeneScreen is reflected in
the accompanying consolidated balance sheet as of December 31, 1999. The results
of operations have been included in the consolidated results of operations of
the Company for 2000.

The following unaudited pro forma financial information presents the
combined results of operations of the Company and GeneScreen as if the
acquisition had occurred as of January 1, 1999, after giving effect to certain
pro forma adjustments, including amortization of goodwill and other intangibles,
decreased interest expense from the cancellation of the Company's note payable
to GeneScreen and elimination of transaction-related costs incurred by
GeneScreen prior to the acquisition. The pro forma financial information does
not necessarily reflect the results of operations that would have occurred had
the Company and GeneScreen constituted a single entity during this period or the
results of operations which may occur in the future.

Year ended
December 31,
1999
------------
(unaudited)

Revenues $ 15,540
========
Net loss $(32,797)
========
Net loss allocable to common stockholders $(77,351)
========
Basic and diluted net loss per share allocable
to common stockholders $(101.90)
========

(4) Short-Term Investments

The cost, gross unrealized gains, and fair value for available-for-sale
securities by major security type and class of security at December 31, 2000,
were as follows:



Gross
Unrealized Fair
Cost gains Value
---- ----- -----


Debt securities of the US government $43,689 $572 $44,261
Corporate debt securities 7,569 27 7,596
------- ---- -------
$51,258 $599 $51,857
======= ==== =======



60


All available for-sale securities held by the Company as of December 31, 2000,
had contractual maturity dates within one year of the date of purchase.

(5) Accounts Receivable and Credit Risks

Accounts receivable are comprised of the following at December 31, 2000
and 1999:

2000 1999
------ ------

Billed trade receivables $5,366 $1,489
Unbilled trade receivables 652 832
------ ------
6,018 2,321
Less allowance for doubtful accounts 508 218
------ ------
Accounts receivable, net $5,510 $2,103
====== ======

Clinical laboratory testing accounts receivable is primarily composed of
amounts owed by government agencies. The Company performs periodic credit
evaluation of its customers' financial condition and generally does not require
a deposit from government agencies or private institutions. The Company believes
private pay accounts for paternity testing represent the most significant credit
risk and generally requires a deposit for all or a portion of the services to be
rendered. Credit losses have consistently been within management's estimates.

(6) Inventory

Inventory is comprised of the following at December 31, 2000 and 1999:

2000 1999
------ ----

Raw materials $3,074 $182
Work in progress 452 --

------ ----
$3,526 $182
====== ====

Raw materials consist mainly of reagents, enzymes, chemicals and plates
used in SNP scoring, genotyping and to manufacture SNPware consumables. The
Company currently has only one supplier for oligonucleotides, an important raw
material.

(7) Equipment and Leasehold Improvements

Equipment and leasehold improvements are comprised of the following at
December 31, 2000 and 1999:


61


2000 1999
-------- --------

Laboratory equipment $ 14,603 $ 4,886
Computers 2,792 721
Furniture and fixtures 993 918
Leasehold improvements 5,146 4,272
-------- --------
23,534 10,797
Less accumulated depreciation (3,877) (1,323)
-------- --------
$ 19,657 $ 9,474
======== ========

(8) Other Intangibles

Other intangibles are comprised of the following at December 31, 2000 and
1999:

2000 1999
-------- --------

Base technology $ 9,215 $ 9,215
Customer list 4,210 4,210
Trademark/tradename 1,762 1,762
Patents 1,100 1,100
Other 827 827
-------- --------
17,114 17,114
Less accumulated amortization (2,178) (595)
-------- --------
$ 14,936 $ 16,519
======== ========

(9) Debt

On September 11, 1998, the Company entered into a subordinated convertible
term note in the amount of $3,548 in connection with the MT acquisition. The
note bears interest at 6% per annum and all principal and accrued interest was
to be due September 11, 2008. On December 30, 1999, the note was cancelled in
connection with the acquisition of GeneScreen (see note 3).

In December 1998, the Company entered into a $6,000 equipment line of
credit which is secured by the purchased equipment whose availability expired in
1999. In December 2000, the Company amended the line of credit and established a
new borrowing base of $8,000. At December 31, 2000 and 1999, the Company had
$8,064 and $4,648 outstanding under this and the previous lines of credit. At
December 31, 2000, the remaining amount available to be borrowed was $3,700, of
which there were no line of credit fees associated. If the Company does not
maintain minimum unrestricted cash, as defined in the agreement, equal to the
greater of $35,000 or twelve month's cash needs (calculated by taking the
trailing three months net cash used in operations times four), the Company is
required to provide a cash security deposit or letter of credit equal to an
amount defined in the agreement, not to exceed $2,150 plus 50% of any future
loan draw amounts. The Company is also required to provide a cash security
deposit or obtain a letter of credit equal to $2,150 plus 50% of any future draw
amount no later than June 30, 2001, unless the Company has completed a follow-on
equity offering of at least $50,000 in net unrestricted proceeds.

All borrowings under the facility are to be repaid in monthly principal
installments plus interest over 48 months from the date of funding, with the
final 15% of the original principal amount due in a balloon payment at the end
of loan term. At December 31, 2000, annual interest rates on the five draws
range from 9.87% to 11.66%.


62


During 1999, in connection with this arrangement, 20,894 warrants to purchase
common stock were granted at the time of the borrowings with exercise prices
which ranged from $4.50 to $12.25 per share. The fair value of these warrants of
$76, as determined using a Black-Scholes option pricing model, was recorded as
debt issuance costs and is being amortized over the term of the debt.

GeneScreen had outstanding borrowings under a revolving credit agreement
of $1,000 at December 31, 1999. In 2000, the Company repaid the balance and
cancelled the credit facility. The note was collateralized by $400 of pledged
cash and cash equivalents on deposit at the financial institution until the loan
was repaid.

Long-term debt is comprised of the following at December 31, 2000 and
1999:



2000 1999
------ ------

Equipment line of credit secured by purchased equipment $8,064 $4,648
Note payable to former employee, due in 16 quarterly installments
of $28, commencing January 1, 1999 and one lump-sum
payment of $51, net of unamortized discount of $11
at December 31, 2000 213 312
Note payable to employee, due in 12 quarterly installments of
$26, commencing January 1, 2000, net of unamortized
discount of $11 at December 31, 2000 194 285
Other 18 18
------ ------
8,489 5,263
Less current portion 2,337 1,141
------ ------
Long-term debt, less current portion $6,152 $4,122
====== ======


The scheduled maturities of long-term debt outstanding as of December 31,
2000 are summarized as follows:

2001 2,337
2002 2,406
2003 2,616
2004 1,130
------
$8,489
======

(10) Accrued Liabilities

Accrued liabilities is comprised of the following at December 31, 2000 and
1999:

2000 1999
------ ------

Employee compensation $1,142 $1,431
Professional fees related to acquisition of
GeneScreen by Orchid -- 680
Legal and other professional fees 932 404
Royalties on licensed technology 456 906
Customer obligation 721 --
Other 783 1,356
------ ------
$4,034 $4,777
====== ======


63


(11) Income Taxes

No Federal or state taxes are payable as of December 31, 2000 and 1999. As
of December 31, 2000 the Company has approximately $87,000 of Federal and
$83,000 of state net operating loss ("NOL") carryforwards available to offset
future taxable income. The federal and state NOL carryforwards will begin
expiring in 2003 and 2002, respectively, if not utilized.

The Tax Reform Act of 1986 ("the Act") provides for a limitation on the
annual use of NOL carryforwards (following certain ownership changes, as defined
by the Act) which could significantly limit the Company's ability to utilize
these carryforwards. The Company may have experienced various ownership changes,
as defined by the Act, as a result of past financings and may experience others
in connection with future financings. Accordingly, the Company's ability to
utilize the aforementioned carryforwards may be limited. The Company has not yet
determined whether or not ownership changes, as defined by the Act, have
occurred. Additionally, because U.S. tax laws limit the time during which these
carryforwards may be applied against future taxes, the Company may not be able
to take full advantage of these attributes for Federal income tax purposes.

The tax effects of temporary differences that give rise to significant
portions of the deferred tax assets and liabilities at December 31, 2000 and
1999 are presented below:

2000 1999
------- -------
Deferred tax assets:
Net operating loss carryforwards 35,474 16,285
Compensation related items 3,991 --
Amortization and depreciation 752 --
Deferred revenue 408 --
Other 216 1,201
------- -------
Total gross deferred tax assets 40,841 17,486
Less valuation allowance (40,841) (17,450)
------- -------
Net deferred tax assets -- 36

Deferred tax liabilities:
Amortization and depreciation -- (36)
------- -------

Net deferred taxes -- --
======= =======

At December 31, 2000, a valuation allowance of $40,841 has been recognized
to offset the net deferred tax assets as realization of these assets is
uncertain. The net change in the valuation allowance for 2000 and 1999 were
increases of $23,391 and $11,161, respectively, related primarily to additional
net operating losses incurred by the Company.

(12) Segment Information

Segment information has been presented in accordance with SFAS No. 131,
"Disclosure about Segments of an Enterprise and Related Information." The
Company operates in two segments, each of which are strategic businesses that
are managed separately because each business develops, manufactures and sells
distinct products and services. The segments and a description of their business
are as follows: (i) the Company prior to the acquisition of GeneScreen
("Orchid"), which performs SNP scoring analysis and markets related equipment
and consumables; and (ii) GeneScreen, which performs DNA laboratory analysis for
paternity, transplantation and forensic testing. The Company allocates the
majority of its corporate and other general and administrative expenses to its
Orchid segment. During 2000, the chief operating decision maker of the Company
measured segment profit/(loss) using operating loss, which excludes other income
(expense). The accounting policies of the segments are the same as those
described in the summary of significant accounting policies, as discussed in
note 1. Prior to the acquisition of GeneScreen on December 30, 1999, the Company
was operated and managed as one business. Segment assets as of



64


December 31, 1999 for Orchid and GeneScreen amounted to approximately $52,145
and $42,711, respectively. No other segment information is presented as the 1999
activity is that of Orchid only.

Orchid GeneScreen Total
------ ---------- -----

Revenues $ 6,295 $ 12,086 18,381

Operating loss (45,381) (5,581) (51,358)
Depreciation and amortization
expense (3,988) (2,501) (6,489)

Non-cash research and develop-
ment expense (4,775) -- (4,775)

Non-cash stock based compensation (4,892) (650) (5,542)

Capital expenditures 10,243 2,494 12,737

Total assets 103,857 38,470 142,327


During 2000, the Company generated approximately $5,943, or 49% of
clinical laboratory testing revenue from four customers. These four customers
represented 20%, 11%, 9%, and 9%, respectively. During 2000, the Company entered
into three license agreements which accounted for $2,800 of total license
revenues. One customer, to which the Company primarily sells SNPware
consumables, represented approximately 11% of consolidated revenue for 2000.
During 1999, the Company generated contract revenue and grant revenue of
approximately 46% and 38%, respectively, of total consolidated revenue from two
customers. One related party, SmithKline Beecham (now known as Glaxo
SmithKline), accounted for 99% of total revenue for 1998, under the terms of the
August 1995 Development and License Agreement (see note 13).

(13) Agreements

In August 1995, the Company entered into an Investment Agreement and a
Development and License Agreement with Sarnoff and SmithKline Beecham ("SB"),
which were amended in 1997 and 1998 (as amended, the "Agreements").

Under the Agreements, Sarnoff granted to the Company a perpetual,
royalty-free, exclusive, worldwide license for certain technology. In addition,
Sarnoff agreed to provide, for standard fees paid by third-parties, contract
research services necessary under the Agreements to the Company. In
consideration for the license, the Company issued 670,000 shares of Series A
convertible preferred stock ("Series A") to Sarnoff. No value was ascribed to
the license or the stock as the Company was controlled by Sarnoff at the time
and because the license had a carrying value of $0 on Sarnoff's books. In 2000,
1999, and 1998 Sarnoff provided contract research services of $0, $931, and
$2,057 respectively. The Company's office was also located in the Sarnoff
facility until 1998 and Sarnoff provided certain administrative support, for
which the Company paid Sarnoff; expenses related to these items totaled $0, $64,
and $251 in 2000, 1999, and 1998, respectively. Certain administrative costs
were allocated from Sarnoff based on either a usage percentage of actual costs
or an approximation of market rates in the case of rent. Management believes
these allocation methods are reasonable. A total of $64 is recorded as due to
related party in the accompanying balance sheets at December 31, 1999, related
to these items.

The Company and Sarnoff also issued to SB a license to technology which
may result from this research, subject to certain potential future payments from
SB to allow SB to retain exclusivity. The Company also agreed to sell products
developed under the contract to SB at prices to be determined per the
Agreements. SB also granted to Orchid certain non-exclusive licenses (the
"Licenses") which Orchid may require in conducting research or producing
products developed under the contract.

In accordance with the Agreements, in October 1995, SB purchased 41,667
shares of Series B convertible preferred stock ("Series B") for $800. SB also
agreed to provide research and development funding of up to approximately
$16,000 for the design and testing of a product for certain applications and is
required to make further payments of up to $8,000 upon the achievement of
certain technical milestones. The Company met its first milestone in 1996 and
received a milestone payment of $1,500 and issued 26,973 shares of Series B to
SB. The Company


65


allocated $518 of this amount to the Series B shares, which was the fair value
at the time of issuance and recorded the remaining $982 of this milestone
payment as contract revenue. The Company paid $350 of this amount to Sarnoff as
a milestone payment. In 1997, SB advanced a portion of the second milestone
payment. This advance totaled $1,320 and was recorded as a milestone advance at
December 31, 1997. In 1998, the Company and SB entered into an agreement
acknowledging that a portion of the second milestone had been accomplished and
therefore, a portion of the second milestone payment equal to the $1,320
milestone advance was therefore earned and non-refundable. No further
performance obligations remained related to this acknowledged portion of the
milestone. They also agreed that SB would receive 35,200 shares of Series B, the
number of shares proportionate to the milestone fee earned. Those shares were
issued in 1999. The Company allocated $211 of this amount to the Series B
shares, which was the fair value at the time of the agreement and recorded the
remaining $1,109 of this milestone payment as contract revenue. Any future
milestone payments are subject to reduction for cost overruns funded by SB or
delays in the timing of the performance of the milestones and the Company is
obligated to pay Sarnoff 10% of any future milestone payments received. Any
payments to Sarnoff will be capitalized to the extent that the technology has
reached technological feasibility or has alternative uses; otherwise the
payments will be expensed to research and development. The Company is required
to issue a total of up to 96,533 additional shares of Series B for no additional
consideration upon the payment by SB to the Company of these remaining
milestones. During 2000, 1999 and 1998 the Company recognized contract revenue
from SB of $0, $0 and $2,748 in the accompanying consolidated statements of
operations.

In December 1997, in consideration for an amendment to the Agreements, the
Company issued to SB an additional 75,000 shares of common stock and warrants to
purchase 275,000 shares of common stock at an exercise price of $11.10 per
share. Warrants to purchase 138,000 shares of common stock became exercisable
immediately with the 137,000 remaining warrants vesting upon the payment of the
next milestone payment to the Company. All of these warrants expire in December
2002. Also, the Company is obligated to issue up to an additional 20,000 shares
of common stock to SB upon the exercise of certain options to acquire additional
licenses for technology under the License and Option Agreement discussed below.
As of December 31, 1999 and 1998, the Company was obligated to issue 10,000, and
5,000 shares (including the 5,000 shares from 1998) of common stock,
respectively, to SB related to the option fields exercised by the Company in
1999 and 1998, respectively. The fair value of these 5,000 shares of common
stock in 1999 and 1998 was $59 and 17, respectively, and has been recorded as
research and development expense in the accompanying consolidated statements of
operations. Common stock to be issued has been recorded in the amounts of $76
and $17 at December 31, 1999 and 1998, respectively. The 10,000 shares were
issued in February 2000.

Pursuant to a December 1997 amendment to the Development and License
Agreement, the Company committed to fund $3.5 million of research within the
scope of the original Agreements and which had already been incurred and
expensed in 1997 and $3.0 million outside of the original scope and solely for
the benefit of SB. The Company received new rights to certain microfluidic
technology related to low throughput chemical synthesis devices containing not
greater than 864 reaction wells we previously developed in exchange for the
aforementioned obligation to fund research valued at $3.0 million. As the
Company was obligated to incur these costs in fulfilling the terms of the
Agreements without any increase in corresponding contract revenue, and as this
technology to which the rights were received has not reached technological
feasibility and has no alternative future uses, the acquisition of these rights
for $3.0 million was recorded as research and development expense in 1997. The
Company fulfilled its obligations and funded these costs during 1998.

In December 1997, the Company entered into a License and Option Agreement
("Option Agreement") with Sarnoff under which the Company has options to obtain
exclusive licenses for the use of certain technology in four designated areas:
genomics, certain high throughput screening, analysis and synthesis and
cell-based assays. In addition, the Company obtained non-exclusive and exclusive
licenses in a certain field. In consideration of the licenses obtained under the
Option Agreement, the Company issued to Sarnoff 82,500 shares of common stock,
with a fair value of $186 and 167,500 shares of Series A, with a fair value of
$1,290, of which both amounts were recorded as research and development expense
in the 1997 consolidated statement of operations. The options expire one per
year over a four year period with certain extension provisions as defined in the
Option Agreement. Concurrent with the exercise of each option, the Company is
obligated to issue 33,300 shares of common stock and 66,700 shares of Series A
to Sarnoff and to fund research to be performed by Sarnoff at an amount as
defined in the contract, but no less than a total of $5,500 over 4 years. In
both December 1998 and 1999, the Company exercised one of its options under the
Option Agreement. In consideration for the options, the Company issued to
Sarnoff


66


33,300 shares of common stock in each of 1998 and 1999, with a fair value of
$115 in 1998 and $391 in 1999, and 66,700 shares of Series A in each of 1998 and
1999, with a fair value of $400 in 1998 and $784 in 1999, which amounts were
recorded as research and development expense in the accompanying 1998 and 1999
consolidated statements of operations. All of the amounts noted above which were
paid as consideration for licensed technology have been recorded as research and
development expense as the technology licensed has not reached technological
feasibility and has no alternative uses.

In addition, the Company is obligated to issue an additional 50,000 shares
of common stock to Sarnoff at the end of each year during the term of the
research for each option exercised. Accordingly, the Company issued 50,000
shares of common stock in 1999 to Sarnoff related to the option exercised in
December 1998. The fair value of this stock was $588, which was recorded as
research and development expense in the accompanying 1999 consolidated statement
of operations. The Company is also required to make royalty payments as set
forth in the Option Agreement on future net sales of products and services
derived from these licenses, if any.

On April 13, 2000, the Company amended its License and Option Agreement
with Sarnoff. Under the terms of the amendment, in lieu of all future cash
payment, research funding, potential royalty payment and stock issuance
obligations, the Company made a payment to Sarnoff of approximately $3,000 and
issued 250,000 shares of common stock and granted five-year warrants to purchase
75,000 shares of common stock at an exercise price of $8.00 per share. The
Company exercised the remaining two option fields on a non-exclusive basis as a
result of this amendment. In February 2000, the Company also issued 100,000
shares of common stock to Sarnoff as an advance on the issuances which would be
owed in December 2000 for the two option fields previously issued under the
License and Option Agreement. As this licensed technology has not reached
technological feasibility and has no alternative future uses, the cash payment
of approximately $3,000 and the fair value of the equity securities of
approximately $4,800 has been charged to research and development expense during
2000.

On March 27, 1998, the Company entered into a license agreement with
Motorola, Inc. ("Motorola"). In 1999, Motorola exercised an option to acquire a
license under this agreement, effective January 1, 2000, by making a $100
payment. This amount has been recorded as deferred revenue at December 31, 1999.
During 2000, the Company recognized $333 in license revenues which consisted of
the $100 deferred at December 31, 1999 and an additional $233 earned and
received pursuant to the agreement.

On November 11, 1998, the Company entered into a Collaboration Agreement
with Motorola to jointly perform certain research and development activities.
Motorola intended to invest cash or in-kind payments of at least $5,000 over a
30 month period in these activities. Total cash payments of at least $1,700 were
to be made to the Company for services in support of the collaboration. Motorola
made a payment to the Company in 1998 of $250, which was recorded as deferred
revenue as of December 31, 1998 and which was recognized as revenue in 1999. On
October 25, 1999, this agreement was terminated, as allowed under the
Collaboration Agreement causing all research and development activities to
cease. In 1999, Motorola made additional payments under this agreement
aggregating $505, of which the Company recognized $245 as revenue and $260 is
recorded as a liability at December 31, 1999 as it relates to work which will
not be performed given the termination of the agreement. The Company has also
recorded approximately $333 as contract revenue-unrelated party in 1999 and as a
termination fee receivable at December 31, 1999 and will be reimbursed for
certain shutdown costs not to exceed $178. This shutdown was completed in 2000.
As of December 31, 2000, the $260 liability and $511 receivable are reflected in
the accompanying consolidated balance sheet.

On April 1, 1998, the Company entered into a license agreement with Dynal
A.S. whereby the Company issued 90,090 shares of common stock for an exclusive
license. The fair value of the stock, $248, was recorded as research and
development expense in the 1998 consolidated statement of operations.

In September 1998, the Company entered into a Cooperative Agreement with
the National Institute of Standards and Technology ("NIST") to perform certain
research and development. The total amount expected to be provided to the
Company over the three year period of January 1, 1999 through December 31, 2001
is $1,954; however, no obligation exists for the federal government to provide
any portion of the 2001 funding. Funding in 2000 and 1999 amounted to $601 and
$690, respectively, which was recorded as grant revenue and $662 in funding for
2001 has been approved. The award in 1999 was conditional upon the Company's
funding of indirect costs


67


aggregating $309 and $319 in 2000 and 1999, respectively, which was incurred by
the Company. To receive full funding in 2001, the Company's funding of indirect
costs must aggregate $385 in 2001.

On November 5, 1999, the Company entered into a collaboration agreement
with Affymetrix, Inc. ("Affymetrix"), for the Company to develop, manufacture,
and for both parties to market and sell specific products. Each party is
responsible for costs associated with their respective development
responsibilities. The Company agreed to collaborate on the development of three
types of kits, designated under our agreement as Generic Kits, Standard Kits and
Custom Kits. The Company is responsible for all development costs associated
with the development of Generic Kits and Custom Kits and the optimization of the
SNP-IT primer extension tests to be used on the Affymetrix GeneChip system. The
Company and Affymetrix will share costs associated with the development of
Standard Kits. Affymetrix will market and distribute all Generic and Standard
Kits developed under the agreement, and the Company will market and distribute
all Custom Kits. Affymetrix has agreed to purchase, and the Company has agreed
to manufacture and supply, all of Affymetrix's requirements of Generic and
Standard Kits at agreed upon prices. The agreement is for an initial term of
five years and is renewable for additional one-year terms by mutual agreement.

On February 21, 2000, the Company entered into an Agreement for the
License and Supply of Terminators with PerkinElmer (formerly known as NEN Life
Science Products, Inc.) pursuant to which PerkinElmer has agreed to supply the
Company with terminators for use in the Company's SNPkits. In consideration of
PerkinElmer's agreement to supply the Company with terminators at favorable
prices, the Company sold PerkinElmer 125,000 shares of its common stock for a
purchase price of $750 and paid PerkinElmer an up-front fee of $750. The Company
also agreed to pay PerkinElmer a certain percentage of net sales revenue based
on the number of SNPkits sold, in certain cases. The 125,000 shares had a fair
value of $1,500 on the date of the agreement. Since the products being supplied
are used in the Company's current products and may be used in future products,
the Company deferred and is amortizing the $750 up-front fee plus the $750
excess of the fair value of the issued common stock over the purchase price (or
a total of $1,500) over the estimated four year term of the agreement on a
straight-line basis. The Company measured the fair value of the common stock on
the date of the agreement as these shares were fully paid and nonforfeitable on
that date. The Company is required to purchase quantities of products with an
approximate minimum value during each annual period from the effective date as
follows: first year $333, second year $700, third year $990 and fourth year
$1,320. Either party can terminate the agreement any time after four years from
the commencement date, without cause, upon 90 days written notice.

68


In July 2000, the Company expanded its collaboration with The SNP
Consortium Ltd. under which the Company will perform certain SNP scoring
services for determining the allelic frequency of 60,000 SNP genomic markers in
diverse populations. The Company will bear all costs to perform these services.
To fulfill its commitment under this collaboration, the Company has accelerated
the hiring of personnel for, and use of SNPware consumables in the Company's
MegaSNPatron facility, resulting in additional research and development expenses
in 2000, and expects to incur between approximately $1.5 and $3.0 million in
2001. The Company also accelerated previously planned capital expenditures
relating to the build-out of the MegaSNPatron facility of several million
dollars in 2000. In exchange, the Company has the right to commercialize certain
technology developed as a result of performing these services. The collaboration
continues into 2001. The agreement was further amended in November 2000 to
include potential milestone payments to the Company.

During 2000, the Company has entered into various license agreements
pursuant to which the Company granted royalty bearing, non-exclusive and
exclusive licenses to use its SNP-IT single base primer extension technology.
Under the terms of the agreements, the licensees will produce and sell reagent
kits and software incorporating the Company's technology. The Company received
up front license fees associated with these agreements which were recognized as
revenue in 2000 as the Company has no continuing involvement. The Company is
entitled to receive royalties on product sales, if any, for the duration of the
license agreements.

(14) Stock Incentive Plan

During 1995, the Company established the 1995 Stock Incentive Plan ("the
1995 Plan"), which provides for the granting of restricted common stock or
incentive and nonqualified stock options to directors, employees and
consultants. An aggregate of 3,500,000 shares of the Company's common stock is
authorized to be issued under the 1995 Plan. During 2000, the Board of Directors
and stockholders of the Company approved the 2000 Employee, Director and
Consultant Stock Incentive Plan ("the 2000 Plan") for the issuance of common
stock, incentive stock options and nonqualified stock options to employees,
directors and consultants and authorized the issuance of options for of up to
1,500,000 shares of the Company's common stock. The options granted are
exercisable generally for a period of ten years after the date of grant and
generally vest over a four-year period. The Plans provide that in the event of a
change in control in the beneficial ownership of the Company, as defined, all
options may at the discretion of the compensation committee become fully vested
and exercisable immediately prior to the change in control. The plans also
specify other terms such as eligibility and annual limits.

A summary of activity under the 1995 and 2000 Plans is as follows:

Weighted average
exercise
price
Options per share
--------- ----------

Balance at December 31, 1997 217,905 0.09
Granted 418,038 0.99
Exercised (1,582) 1.25
---------
Balance at December 31, 1998 634,361 0.68
Granted 957,529 1.25
Exercised (35,399) 0.40
Cancelled (93,480) 0.83
---------
Balance at December 31, 1999 1,463,011 1.05
Granted 2,362,977 9.25
Exercised (183,084) 0.75
Cancelled (50,367) 1.96
---------
Balance at December 31, 2000 3,592,537 $6.44
=========


69


At December 31, 2000, the 1995 and 2000 Plans had the following options
outstanding and exercisable by price range, as follows:



Options outstanding Options exercisable
-------------------------------------------------------------- --------------------------------
Range Weighted average Weighted average Number Weighted average
of exercise Number remaining exercise price of exercise price
prices of shares contractual life per share shares per share
----------- --------- ---------------- ---------------- ------- ----------------

$.001-.75 248,537 7.10 years $0.55 179,181 $0.54
1.25 1,030,548 8.48 years 1.25 355,463 1.25
6.00 1,537,025 9.09 years 6.00 353,770 6.00
7.75-12.00 543,862 9.29 years 10.38 113,115 10.67
12.50-24.38 102,865 9.66 years 17.90 9,835 16.41
28.75-49.75 129,700 9.63 years 38.70 13,725 39.11
--------- ---------- ------ --------- ------
3,592,537 8.84 years $6.44 1,025,089 $ 4.46
========= ========== ====== ========= ======


The Company applies APB Opinion No. 25 in accounting for its stock option
plan. In 2000, 1999 and 1998, certain employees of the Company were granted
options to acquire 2,146,670, 870,329 and 322,575 shares of common stock,
respectively. Included in the 2,146,670 options granted in 2000 to employees is
800,000, including 600,000 to executive officers, performance-based options at
an exercise price of $6.00 for which compensation expense will be measured as
the difference between the fair value of the common stock at the time the
performance criteria is met and the exercise price and will be immediately
recorded as compensation expense. The weighted average fair values of common
stock for the years ended December 31, 2000, 1999 and 1998 were $16.37, $5.58
and $2.95 per share, respectively. The difference between the respective
exercise prices at the grant dates and the fair value of the common stock on the
dates of grant has been recorded as deferred compensation ($8,105, $6,995 and
$308 for 2000, 1999 and 1998, respectively) which is being amortized on a
straight-line basis to expense over the respective vesting periods.

Had the Company determined compensation cost for options based on the
minimum value method at the measurement date for 2000 (pre-IPO), 1999 and 1998
and the fair value method for 2000 (post IPO) for its stock options under SFAS
No. 123, the Company's net loss allocable to common stockholders and net loss
per share allocable to common stockholders would have been increased to the pro
forma amounts indicated below:



Year ended December 31,
--------------------------------------
2000 1999 1998
---------- ---------- ----------

Net loss allocable to common stockholders:
As reported $ (77,441) $ (72,774) $ (11,479)
========== ========== ==========
Pro forma under SFAS No. 123 $ (79,838) $ (72,975) $ (11,485)
========== ========== ==========
Basic and diluted net loss per share
allocable to common stockholders:
As reported $ (3.58) $ (95.87) $ (17.09)
========== ========== ==========
Pro forma under SFAS No. 123 $ (3.69) $ (96.14) $ (17.10)
========== ========== ==========


In 2000, 1999 and 1998, the Company granted options to certain
non-employees to purchase 216,307, 87,200 and 95,463 shares of common stock,
respectively. Options to non-employees were also granted prior to 1998. Such
options vest over a three or four year period based upon future service
requirements. The Company


70


recorded deferred compensation of $2,344, $1,085 and $130 for 2000, 1999 and
1998, respectively, based on the fair value at the grant date as determined
using a Black-Scholes option pricing model. Such deferred compensation is being
amortized to expense using the methodology prescribed in FASB Interpretation No.
28 over the respective vesting periods. In accordance with EITF Issue 96-18, the
amount of compensation expense to be recorded in future periods related to the
2000,1999 and 1998 grants is subject to change each reporting period based upon
changes in the fair value of the Company's common stock, estimated volatility
and risk free interest rate until the non-employee completes performance under
the option agreement. Additional deferred compensation in the amount of $537 and
$857 was recorded in 2000 and 1999, respectively, related to the remeasurement
of the non-employee grants. 229,500 options subject to this treatment remain
unvested at December 31, 2000.

The per share weighted-average fair value (post-IPO) and minimum value
(pre-IPO) of the stock options granted to employees during 2000, 1999 and 1998
was $15.01, $8.71 and $2.15 per share, respectively, on the date of grant. The
per share weighted-average fair value of stock options granted to non-employees
during 2000, 1999 and 1998 was $16.25, $7.34 and $2.39 per share, respectively,
on the date of grant. Such values were determined using the minimum value method
for employees (for 2000 pre-IPO,1999 and 1998) and the Black Scholes
option-pricing model for employees during 2000 (post-IPO) and for non-employees
during 2000, 1999 and 1998 with the following weighted-average assumptions:
expected dividend yield 0%; risk free interest rate of 6.5% for 2000, 5.0% for
1999 and 5.0% for 1998; volatility of 90% for both employees (post-IPO) and
non-employees in 2000 and 70% in 1999 and 1998 for non-employees (volatility is
not applicable to employees of a private company); and an expected option life
of 7 years for employees and 10 years for non-employees for all three years.

(15) Mandatorily Redeemable Convertible Preferred Stock, Convertible Preferred
Stock and Common Stock

On December 24, 1997, the Company completed the sale of 1,101,801 shares
of Series C mandatorily redeemable convertible preferred stock ("Series C"),
through a private placement for $11.10 per share. The Company received cash
proceeds of $9,230 in 1997 and recorded a stock subscription receivable of
$3,000 at December 31, 1997, which was subsequently received in January 1998. On
March 27, 1998, the Company completed the sale of 1,378,375 shares of Series C,
through a private placement, for $11.10 per share.

In May and June 1999, the Company issued an aggregate of $7,590 of
convertible subordinated term notes and warrants to purchase 381,500 shares of
the Company's common stock. The notes were to be convertible into Series E at $6
per share, subject to adjustment, at any time at the option of the holder or
automatically upon the closing of a private placement financing with proceeds of
at least $24,000. The note bore interest at prime plus 2%. In December 1999, the
principal plus accrued interest of approximately $436 were automatically
converted into 1,783,509 shares of Series E at a conversion price of $4.50, the
price per share in the Series E financing, in accordance with the original
conversion terms, with this combined amount being recorded as Series E. Based
upon the issuance price per share of the Series E and the conversion not
occurring until December 1999, 382,410 additional warrants were issued related
to these convertible subordinated term notes. All warrants have an exercise
price of $1.25 per share and are exercisable for five years. The fair value of
the originally issued and additional warrants, using a Black Scholes option
pricing model, was approximately $5,232 and was recorded as interest expense in
1999 and an increase in additional paid-in capital.

In November 1999, Affymetrix paid the Company $2,250 in consideration for
a convertible promissory note. The note bears interest at the prime rate plus
2%. In December 1999, on closing of the sale of Series E, the principal and
accrued interest in the amount of $2,277 should have automatically converted
into Series E. As the Series E was not issued in 1999, the amount is shown as
Series E to be issued at December 31, 1999. In a separate agreement, Affymetrix
granted the Company two put options to sell, under certain circumstances, $250
of common stock of the Company at $9.00 per share for each put as a means of
providing additional equity financing to the Company. Neither put was
exercisable at issuance and each had a fair value of $0 at issuance at which
time the fair value of the Company's common stock was $11.75 per share. Upon the
closing of the GeneScreen acquisition in December 1999, one of the puts became
exercisable, however, the Company has not exercised its option as of December
31, 2000. The other put option becomes exercisable upon a certain type of kit
contemplated under the collaboration agreement with Affymetrix having been
developed, manufactured and ready for commercial release. These put options
expire in December 2001. If these puts are exercised, the proceeds will be
recorded in stockholders' equity.


71


In December 1999, the Company completed the sale of 6,151,457 shares of
the Series E, through a private placement for aggregate net proceeds of $31,009.
In connection with this sale, the Company issued five year warrants to purchase
86,334 shares of common stock at an exercise price of $6.00 per share. The
Company recorded $753 of additional paid-in capital based on the fair value of
these warrants as determined using a Black-Scholes option pricing model. During
1999, the Company has reflected $44,554 as a beneficial conversion feature in
the net loss allocable to common stockholders for the Series E mandatorily
redeemable preferred stock issued or issuable in exchange for cash in accordance
with EITF Issue 98-5.

In January 2000, the Company completed the sale of 5,791,903 shares of
Series E for gross proceeds of $29,574. The issuance of these securities
resulted in a $29,574 beneficial conversion feature which increased net loss per
share allocable to common stockholders in 2000. The fair value of the Company's
common stock on the commitment date was $11.75; however, the amount of the
beneficial conversion feature was limited to the amount of gross proceeds
received from the issuance of the Series E. The Company also issued 1,040,341
shares of Series E related to the conversion of the Affymetrix convertible
promissory note and for cash received by December 31, 1999 for which shares were
not issued, and which was included in Series E stock to be issued at
December 31, 1999.

In 1997 and 1998, the Company issued warrants to purchase 60,000 and
25,000 shares of common stock at $11.10 and $12.25 per share, respectively, to
an executive officer of the Company. The warrants vest based upon specific
performance criteria, which were met for 70,000 warrants by December 31, 1999.
No warrants vested in 2000.

In May 2000, the Company completed its initial public offering of
6,900,000 shares of common stock at a price of $8.00 per share (excluding
underwriters' discounts and commissions), generating net proceeds of
approximately $48,400. All shares of Series A, Series B, and Series E stock
outstanding as of the closing date of the offering were automatically converted
into shares of common stock on a one-for-one basis. The 2,480,176 shares
outstanding of Series C convertible preferred stock converted into 4,825,259
shares of common stock. No dividends were paid on any of the Series A, B, C or E
stock.

On May 10, 2000, the Company filed a restated certificate of incorporation
which revoked all existing preferred stock designations and authorized 5,000,000
shares of preferred stock. The Board of Directors has the authority, without any
further stockholder approval, to determine the price, privileges and other terms
of the shares of unissued preferred stock.

(16) Employee Benefit Plan

Effective January 1, 1999, the Company sponsors a defined contribution
401(k) savings plan (the 401(k) Plan) covering all employees of the Company.
Participants can contribute up to 15% of their pretax annual compensation to the
401(k) Plan, subject to certain limitations. The Company matches 50% of the
participant's contribution, up to 4% of compensation. For 2000 and 1999, the
Company's contributions amounted to $108 and $119, respectively, in accordance
with the terms of the Plan.

(17) Commitments and Contingencies

The Company leases office and laboratory facilities under non-cancelable
operating lease arrangements. Future minimum rental commitments required by such
leases as of December 31, 2000 are as follows:

2001 $ 1,764
2002 1,704
2003 1,704
2004 1,736
2005 1,475
Thereafter 2,311
-------
$10,694
=======


72


Rent expense aggregated $1,437 in 2000, $926 in 1999 and $277 in 1998.

Effective January 2000, the Company entered into three-year employment
agreements with two executives of the Company. In certain cases, the Company may
be obligated to pay the executives' salary and benefits for up to eighteen
months after leaving the Company.

The Company has been in discussions with St. Louis University of St.
Louis, Missouri regarding its belief that our SNP scoring technology infringes
certain claims under U.S. patent 5846710, which is controlled by the University.
Although the Company is confident that its SNP scoring technology does not
infringe any claims under the University's patent, the Company nonetheless
entered into discussions with the University regarding the scope of these claims
in the hope of resolving the issue. Upon the Company's failure to reach
agreement with the University, in August 2000 it filed a lawsuit against the
University in the U.S. District Court for the Southern District of California,
Case No. 00CV1558L (JFS), seeking declaratory judgment of non-infringement,
invalidity and non-enforceability with respect to the University's patent. While
the Company believes that its position in this action is strong, patent
litigation is complex and likely will result in claims against the Company,
including patent infringement. As a result, the outcome of this action is
uncertain. Furthermore, while we are seeking declaratory judgment in this
action, the lawsuit could take significant time, be expensive and divert our
management's attention from other business concerns.

We had been engaged in discussions with Motorola in an attempt to resolve
certain areas of disagreement that arose under the existing collaboration in the
area of microfluidics. The primary issue of disagreement between the parties
relates to whether, under the terms of the agreement with Motorola, Motorola
has a right to obatin a license to our SNP-IT technology for use with Motorola's
microfluidic chips. While we believe this issue has been resolved, there can be
no assurance that Motorola will not seek arbitration or litigation of the
rights it claims to our SNP-IT technology.

GeneScreen, the Company's wholly-owned subsidiary, is self-insured for the
risk of loss relating to certain litigation claims that might arise from
GeneScreen's testing results. However, due to provisions in certain service
contracts, GeneScreen is insured for claims arising from testing performed under
the Texas, Ohio and Arizona contracts. Insurance coverage began in 1995 for
testing under the Texas contract, in 1997 for testing under the Ohio and Arizona
contracts and for all other contracts in August 1998. Management estimates
future litigation costs based on historical litigation experience. The accrued
litigation reserve for the self-insured risk at December 31, 2000 and 1999 was
$156,000 and $191,000 respectively.

(18) Subsequent Events

On February 12, 2001, the Company completed its acquisition of certain
assets of the AstraZeneca's business division, Cellmark Diagnostics
("Cellmark"), a leading provider of genetic diversity testing services in the
United Kingdom which sells kits for and conducts tests for genetic diseases.
The purchase price was comprised of $2,125 in cash and 222,980 shares of the
Company's common stock. The acquisition will be accounted for under the purchase
method of accounting.

As part of the agreement, the Company entered into an Investor Rights
Agreement with AstraZeneca, pursuant to which the Company agreed to register
222,980 shares (the "Consideration Shares") of the Company's common stock issued
to AstraZeneca. Pursuant to the terms of the Investor Rights Agreement, if the
Securities and Exchange Commission (the "Commission") does not declare the
registration statement registering the 222,980 shares of common stock effective
by May 25, 2001, then the Company is required to pay to AstraZeneca certain
penalties. In addition, if the Commission does not declare the registration
statement effective on or about July 10, 2001, the Company may repurchase from
AstraZeneca the 222,980 shares of common stock issued to AstraZeneca as partial
consideration for the Company's purchase of the assets of Cellmark. Upon the
Company's exercise of such rights, AstraZeneca may elect to refuse such
repurchase and retain such shares.

Also, on February 12, 2001, the Company entered into a multi-year
agreement with AstraZeneca to conduct a variety of studies using SNPs. The
genotyping agreement also allows access to the Company's SNP databases, the
development of proprietary SNP panels, and the use of these panels in genetic
association and linkage studies.

In February 2001, the Board of Directors approved, subject to stockholder
approval, the increase of the Company's authorized shares of common stock to
100,000,000 shares and increasing the stock options available for grant under
the Company's Plans by 3,000,000 options.

(19) Quarterly Financial Data (Unaudited)


73


The following tables represent certain unaudited consolidated quarterly
financial information for each of the quarters in 2000 and 1999. In the opinion
of the Company's management, this quarterly information has been prepared on the
same basis as the annual consolidated financial statements and include all
adjustments (consisting only of normal recurring adjustments) necessary to
present fairly the information for the period presented.



QUARTERS ENDED
March 31, June 30, September 30, December 31,
2000 2000 2000 2000
--------- --------- --------- ---------

Total Revenues 3,466 4,594 4,931 5,390
Gross margin on product sales
and access fees 172 148 182 217
Gross margin on clinical
laboratory testing 641 684 775 708
Net loss (7,579) (17,968) (8,986) (13,334)
Net loss allocable
to common stockholders (37,153) (17,968) (8,986) (13,334)
Basic and diluted net
loss per share allocable to
common stockholders $ (40.30) $ (0.94) $ (0.27) $ (0.40)


QUARTERS ENDED
March 31, June 30, September 30, December 31,
1999 1999 1999 1999
--------- --------- --------- ---------

Total Revenues 250 557 439 547
Net loss (4,088) (5,660) (4,975) (13,497)
Net loss allocable
to common stockholders (4,088) (5,660) (4,975) (58,051)
Basic and diluted net
loss per share allocable to
common stockholders $ (5.62) $ (7.77) $ (7.07) $ (75.66)



74


Schedule II

ORCHID BIOSCIENCES, INC. AND SUBSIDIARIES
FINANCIAL STATEMENT SCHEDULE

VALUATION AND QUALIFYING ACCOUNTS
(In thousands)



Column A Column B Column C Column D Column E
- -------- -------- -------- -------- --------
Balance at Charged to Charged to
Beginning of Costs & Other Balance at
Description Period Expenses Accounts(net) Deduction end of period
- -----------------------------------------------------------------------------------------------------------------------

2000:
Allowance for doubtful accounts 218 445 -- 155 508
1999:
Allowance for doubtful accounts -- -- 218 -- 218



75


Item 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
FINANCIAL DISCLOSURE

Not applicable.

PART III

Item 10. DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

The response to this item is incorporated by reference from the
discussion responsive thereto under the captions "Management" and "Compliance
with Section 16(a) of the Securities Exchange Act of 1934" in the Company's
Proxy Statement for the 2001 Annual Meeting of Stockholders.

Item 11. EXECUTIVE COMPENSATION

The response to this item is incorporated by reference from the
discussion responsive thereto under the caption "Executive Compensation" in the
Company's Proxy Statement for the 2001 Annual Meeting of Stockholders.

Item 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

The response to this item is incorporated by reference from the
discussion responsive thereto under the caption "Share Ownership" in the
Company's Proxy Statement for the 2001 Annual Meeting of Stockholders.

Item 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

The response to this item is incorporated by reference from the
discussion responsive thereto under the caption "Certain Relationships and
Related Transactions" and "Executive Compensation--Employment Agreements,
Termination of Employment and Change of Control Arrangements" in the Company's
Proxy Statement for the 2001 Annual Meeting of Stockholders.


76


PART IV

Item 14. EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS ON FORM 8-K

Item 14(a). The following documents are filed as part of this annual report
on Form 10-K.

Item 14(a)(1) See "Index to Consolidated Financial Statements and
and (2) Financial Statement Schedules" at Item 8 to this Annual
Report on Form 10-K. Other financial statement schedules have not
been included because they are not applicable or the information
is included in the financial statements or notes thereto.

Item 14(a)(3) Exhibits

The following is a list of exhibits filed as part of this
Annual Report on Form 10-K.

Exhibit
Number Description
- ------------- -----------------------------------------------------------------
#2 Agreement and Plan of Merger by and among the Registrant, GS
Acquisition Corp. and GeneScreen, Inc. dated December 21, 1999
(filed as Exhibit 2)

#3.1 Restated Certificate of Incorporation of the Registrant (filed as
Exhibit 3.2)

#3.2 Amended and Restated Bylaws of the Registrant (filed as Exhibit
3.4)

#4 Specimen certificate for shares of common stock (filed as Exhibit
4.1)

#10.1 1995 Stock Incentive Plan, as amended, including form of stock
option certificate for incentive and non-statutory stock options
(filed as Exhibit 10.1)

#10.2 2000 Employee, Director, Consultant Stock Plan, including form of
stock option agreement for non-statutory and incentive stock
options (filed as Exhibit 10.2)

#10.3 Executive Benefit Program, including Executive Deferred
Compensation Plan Executive and Severance Plan (filed as Exhibit
10.3)

#10.4 Lease Agreement between College Road Associates, Limited
Partnership and the Registrant, dated March 6, 1998 (filed as
Exhibit 10.4)

#+10.5 Collaboration Agreement, by and between the Registrant and
Affymetrix, Inc., dated November 5, 1999, as amended by Amendment
No. 1 dated November 12, 1999 (filed as Exhibit 10.5)

#10.6 License and Option Agreement, dated December 10, 1997, between
Sarnoff Corporation and the Registrant, as amended by Amendment
to License and Option Agreement dated as of April 13, 2000 by and
between Sarnoff Corporation and the Registrant (filed as Exhibit
10.6)

#10.7 Employment Agreement, effective as of January 1, 2000, by and
between the Registrant and Dale R. Pfost, Ph.D. (filed as Exhibit
10.7)

#10.8 Employment Agreement, effective as of January 1, 2000 by and
between the Registrant and Donald R. Marvin (filed as Exhibit
10.8)

#+10.9 Agreement for the License and Supply of Terminators, dated
February 16, 2000 between the Registrant and NEN Life Science
Products, Inc. (filed as Exhibit 10.9)

##++10.10 Non-Exclusive License Agreement by and between Registrant and
Applied Biosystems dated as of July 1, 2000 (filed as Exhibit
10.1)

##++10.11 Non-Exclusive License Agreement by and between Registrant and
Amersham Pharmacia Biotech, Inc. dated as of June 12, 2000 (filed
as Exhibit 10.2)

##++10.12 License and Supply Agreement for Automated SNP Analysis by and
between Registrant and Bristol-Myers Squibb Company dated as of
June 12, 2000 (filed as Exhibit 10.3)

+++10.13 Genotyping Collaboration Agreement, dated as of February 12, 2001
by and between the Registrant and AstraZeneca UK, Limited

10.14 Investor Rights Agreement dated as of February 12, 2001 by and
between Registrant and Astra Zeneca UK, Limited


77


21 Subsidiaries of the Registrant

23 Consent of KPMG LLP

- ----------
+ Portions of this Exhibit were omitted and have been filed separately with
the Secretary of the Commission pursuant to the Registrant's application
requesting confidential treatment under Rule 406 of the Act, filed on
February 18, 2000, April 7, 2000, and May 1, 2000.
++ Portions of this Exhibit were omitted and have been filed separately with
the Secretary of the Commission pursuant to the Registrant's application
requesting confidential treatment under Rule 406 of the Act, filed as of
August 14, 2000.
+++ Portions of this Exhibit were omitted and have been filed separately with
the Secretary of the Commission pursuant to the Registrant's application
requesting confidential treatment under Rule 406 of the Act, filed as of
April 2, 2001.
# Previously filed with the Commission as Exhibits to, and incorporated by
reference from, the Registrant's Registration Statement on Form S-1, File
No. 333-30774.
## Previously filed as Exhibits to, and incorporated herein by reference from,
the Registrant's quarterly report on Form 10-Q for the period ending June
30, 2000.

Where a document is incorporated by reference from a previous filing, the
Exhibit number in that previous filing is indicated in parentheses after the
description of such document.

Item 14(b) Reports on Form 8-K

No reports on Form 8-K were filed during the quarter ended December 31,
2000.


78


SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized.

ORCHID BIOSCIENCES, INC.

By:/s/ Donald R. Marvin Date: April 2, 2001
--------------------
Donald R. Marvin
Senior Vice President, Chief Operating
Officer, Chief Financial Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this
report has been signed below by the following persons on behalf of the
registrant and in the capacities indicated below and on the dates indicated.



Signatures Title Date
- ---------- ----- ----


By: /s/ Dale R. Pfost, Ph.D. President, Chief Executive
---------------------------------------- Officer & Director (principal April 2, 2001
Dale R. Pfost, Ph.D. executive officer)


By: /s/ Donald R. Marvin Senior Vice President, Chief Operating April 2, 2001
---------------------------------------- Officer, Chief Financial Officer
Donald R. Marvin (principal financial and
accounting officer)


By: /s/ Sidney M. Hecht, Ph.D. Director April 2, 2001
----------------------------------------
Sidney M. Hecht, Ph.D.


By: /s/ Samuel D. Isaly Director April 2, 2001
----------------------------------------
Samuel D. Isaly


By: /s/ Jeremy M. Levin, D.Phil., MB.BChir. Director April 2, 2001
----------------------------------------
Jeremy M. Levin, D.Phil., MB.BChir.


By: /s/ Ernest Mario, Ph.D. Director April 2, 2001
----------------------------------------
Ernest Mario, Ph.D.


By: /s/ George Poste, DVM, Ph.D. Director April 2, 2001
----------------------------------------
George Poste, DVM, Ph.D.


By: /s/ Robert M. Tien, M.D., M.P.H. Director April 2, 2001
----------------------------------------
Robert M. Tien, M.D., M.P.H.



79


EXHIBIT INDEX

Exhibit
Number Description

+++10.13 Genotyping Collaboration Agreement, dated as of February 12, 2001 by
and between the Registrant and AstraZeneca UK, Limited

10.14 Investor Rights Agreement dated as of February 12, 2001 by and
between Registrant and AstraZeneca UK, Limited

21 Subsidiaries of the Registrant

23 Consent of KPMG LLP

+++ Portions of this Exhibit were omitted and have been filed separately with
the Secretary of the Commission pursuant to the Registrant's application
requesting confidential treatment under Rule 406 of the Act, filed as of
April 2, 2001.