The Bachelor of Science in Biology at the University of Oregon offers a flexible, research-driven education in the life sciences, combining biology with chemistry, physics, mathematics, and quantitative methods while allowing students to explore areas such as ecology and evolution, human biology, marine biology, molecular, cellular and developmental biology, and neuroscience and behavior. It suits students interested in scientific research, healthcare, environmental science, marine biology, biotechnology, or further professional and graduate study, with opportunities to develop knowledge through laboratory, fieldwork, research, and interdisciplinary coursework.
Curriculum Structure
First Year: Students build their scientific foundation through CH 221Z–CH 223Z General Chemistry I–III, accompanying CH 227Z–CH 229Z General Chemistry Laboratories, and MATH 246/247 Calculus for the Biological Sciences I–II. Writing and general education coursework complement this science-heavy foundation and prepare students for the biology and advanced science courses that follow.
Second Year: Students begin the core biology sequence with BI 221Z Principles of Biology: Cells, BI 222Z Principles of Biology: Organisms, and BI 223Z Principles of Biology: Ecology and Evolution, while also completing CH 331 Organic Chemistry I and related requirements. Students may alternatively take the accelerated sequence of BI 281H Cells, Biochemistry and Physiology, BI 282H Genetics and Molecular Biology, and BI 283H Evolution, Diversity and Ecology.
Third Year: The curriculum moves toward upper-division biology and interdisciplinary science, with courses such as BI 214 General Biology IV: Biochemistry and Genetics, PHYS 201–203 General Physics, and advanced biology coursework. Students begin selecting courses across molecular/cellular/developmental biology, systems and organisms, and ecology/evolution, while also completing the program's MAPS (Modeling, Analysis, Programming and Statistics) requirement.
Fourth Year: Students concentrate on advanced biology courses and electives that match their academic and career interests, with options such as BI 320 Molecular Genetics, BI 322 Cell Biology, BI 326 Immunology and Infectious Disease, BI 357 Marine Biology, BI 370 General Ecology, and research-oriented BI 401, BI 402, or BI 406. The final year therefore provides flexibility to deepen expertise in a chosen biological area while completing the upper-division and quantitative requirements of the BS.
Focus areas: Ecology and Evolution, Human Biology, Marine Biology, Molecular, Cellular and Developmental Biology, Neuroscience and Behavior.
Learning outcomes: Students develop understanding of evolution and biological diversity, structure-function relationships, genetic information flow, energy and matter transformations, and interconnected biological systems.
Professional alignment (accreditation): The official University of Oregon Biology BS materials identify the degree requirements and learning outcomes; a program-specific professional accreditation is not stated on the official program pages reviewed.
Reputation (employability rankings): The University of Oregon describes its biology program as research-driven and highlights access to world-class faculty, advanced laboratories, fieldwork, and research opportunities; a program-specific QS or Guardian employability ranking is not stated on the official Biology pages.
The BS in Biology at the University of Oregon is designed as a hands-on, research-driven program, giving students opportunities to develop practical skills through laboratory work, fieldwork, computational analysis, and undergraduate research. Students can explore areas ranging from molecular and cellular biology to ecology, evolution, marine biology, neuroscience, and bioinformatics while working with active research faculty and specialized research facilities. The curriculum specifically requires upper-division laboratory or fieldwork and coursework in modeling, analysis, programming, and statistics, giving students a combination of experimental and quantitative experience.
Students can build this practical experience through several program-specific opportunities:
The Bachelor of Science in Biology at the University of Oregon prepares students for careers across biomedical research, biotechnology, healthcare, environmental science, government, and laboratory-based industries. Biology graduates have secured positions with biotechnology companies, clinics and hospitals, pharmaceutical companies, research institutions, government agencies, universities, zoos, and aquariums. Typical career paths include biological researcher, environmental scientist, laboratory technician, and biotechnology professional.
Career progression and opportunities: The University of Oregon provides several resources and experiences to help biology students turn their scientific training into employment or further study:
Further Academic Progression: After completing the BS in Biology, students can continue into master's or PhD study in areas such as molecular biology, neuroscience, ecology and evolution, or marine biology. The degree also provides a foundation for professional programs including medicine, dentistry, veterinary medicine, pharmacy, optometry, physical therapy, occupational therapy, nursing, and physician assistant programs, subject to each program's prerequisites and admission requirements.


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