Biochemistry and Molecular Biology B.S.

4 Years On Campus Bachelors Program

University of California Santa Cruz

Program Overview

The B.S. in Biochemistry and Molecular Biology at UC Santa Cruz is an interdisciplinary program for students who want to understand life at the molecular level, combining biology, chemistry, mathematics, physics, and opportunities for advanced specialization. It is particularly suited to students interested in biotechnology, biomedical research, medicine, graduate study, or understanding areas such as proteins, metabolism, genetics, enzymes, and molecular techniques.

Curriculum Structure

First Year: Students begin with the scientific foundations required for the major, including CHEM 3A/3B/3C – General Chemistry, BIOL 20A – Cell and Molecular Biology, and calculus through MATH 11A – Calculus with Applications or MATH 19A – Calculus for Science, Engineering, and Mathematics. This early combination gives students a foundation in chemical principles, cellular processes, and quantitative problem-solving before they progress into upper-division biochemistry and molecular biology.

Second Year: Students develop their understanding of molecular structure and biological systems through CHEM 8A – Organic Chemistry, CHEM 8B – Organic Chemistry, and BIOE 20B – Development and Physiology, while laboratory work such as CHEM 8L/8M – Organic Chemistry Laboratory strengthens their practical skills. Physics and statistics also become part of the scientific toolkit, preparing students to analyze biological systems quantitatively.

Third Year: The curriculum moves into the core of the discipline with BIOC 100A – Biochemistry and Molecular Biology, BIOC 100B – Biochemistry and Molecular Biology, and BIOL 105 – Genetics. Students examine nucleic acids, protein structure and function, enzyme mechanisms, kinetics, regulation, and genetic processes, while courses such as BIOL 115 – Eukaryotic Molecular Biology develop their understanding of molecular processes within cells.

Fourth Year: Students complete the advanced sequence with BIOC 100C – Biochemistry and Molecular Biology, covering intermediary metabolism and bioenergetics, together with CHEM 163A – Quantum Mechanics and Basic Spectroscopy and CHEM 163B – Chemical Thermodynamics or approved biochemistry alternatives. The program concludes with an intensive senior laboratory such as BIOC 110L – Advanced Biochemistry Laboratory, CHEM 160L – Biochemistry Research Laboratory, or another approved senior exit laboratory, giving students a substantial practical and communication experience.

Focus Areas

Biochemistry, molecular biology, proteins, nucleic acids, metabolism, genetics, enzymes, chemical biology, biotechnology, biomedical science, molecular techniques, computational biology.

Learning Outcomes

Students develop the ability to understand biochemical and molecular mechanisms, analyze biological systems using chemical and quantitative principles, conduct laboratory investigations, interpret experimental results, communicate scientific findings, and apply modern research methods to problems in the life sciences.

Professional Alignment (Accreditation)

UC Santa Cruz does not identify a separate professional accreditation for the Biochemistry and Molecular Biology B.S. on its official program or catalog pages. The degree is jointly administered through the Chemistry and Biochemistry and Molecular, Cell, and Developmental Biology departments and is structured as a research-oriented Bachelor of Science.

Reputation (Employability Rankings)

UC Santa Cruz's official Science Division reports that 57% of BMB undergraduates were employed within six months after graduation and 60% received multiple job offers, based on 2015 program data. The same official page reports that students who entered California employment after delaying graduate school reported annual earnings of more than $76,000 within five years, also based on 2015 data; these figures are historical program-level statistics and should not be interpreted as current 2026 employment or salary rates.

Experiential Learning (Research, Projects, Internships etc.)

UC Santa Cruz places substantial emphasis on research-based learning in the B.S. in Biochemistry and Molecular Biology. Students have access to research laboratories, advanced scientific instrumentation, faculty mentorship, upper-division research courses, and opportunities to work with biotechnology and biomedical organizations, while the senior curriculum requires an intensive laboratory experience before graduation.

The program's practical environment extends from teaching laboratories into specialized research facilities and industry-connected opportunities:

Senior research laboratories: Students can complete their senior laboratory requirement through options including BIOC 110L – Advanced Biochemistry Laboratory, CHEM 160L – Biochemistry Research Laboratory, CHEM 161L – Chemical Biology Research Laboratory, BIOL 186L – Undergraduate Research in MCD Biology, and other approved research-focused laboratories.
Biochemistry research: BIOC 110L – Advanced Biochemistry Laboratory introduces students to techniques used to isolate and characterize biological components, providing direct laboratory experience with biochemical investigation.
Chemical Screening Center: The Chemical Screening Center provides instrumentation and chemical collections supporting therapeutic-agent discovery and biomedical research.
Macromolecular Structure Function Core Facility: Students benefit from the research environment surrounding the Macromolecular Structure Function Core Facility, one of the specialized facilities highlighted by the Science Division for BMB students.
Mass Spectrometry Facility: The Mass Spectrometry Facility provides access to advanced analytical capabilities relevant to biological molecules and biochemical research.
NMR Facility: The department's NMR resources support structural and molecular research and form part of the specialized research infrastructure available at UCSC.
X-Ray Laboratory: The X-Ray Laboratory is another dedicated research facility listed by the Science Division among the program's research resources.
QB3 biotechnology internships: QB3-Santa Cruz partners with local biotech and ag-tech companies and UCSC laboratories to provide 10-week, full-time paid internships, where undergraduate students work on real research projects, use advanced laboratory facilities, and receive mentoring. The 2026 program lists a $7,500 fellowship.
Genomics research opportunities: The UCSC Genomics Institute offers undergraduate research opportunities, including its Research Mentoring Internship (RMI), giving students experience in academic research under faculty supervision and exposure to collaborations with Bay Area biotechnology.
Research communication: Students can participate in annual research poster symposiums and develop scientific communication skills alongside their laboratory and research experience.
Computational biology options: The BMB curriculum includes electives such as BME 110 – Computational Biology Tools and BME 160 – Research Programming in the Life Sciences, allowing students to add computational approaches to their biochemical training.

Progression & Future Opportunities

The B.S. in Biochemistry and Molecular Biology can lead into biotechnology, biomedical research, chemistry, government research, medicine, public health, teaching, and further scientific education. UC Santa Cruz specifically highlights biotechnology and biomedical industries as career directions while also providing research-intensive preparation for students planning graduate or professional study.

Typical career directions include: Biochemist, Biotechnology Research Scientist, Biomedical Research Scientist, Laboratory Scientist.

Students can build toward these pathways through several university-supported opportunities:

Career Success: UCSC Career Success provides access to job and internship searches through Handshake, along with resources for career preparation. The university specifically identifies internships and fellowships as opportunities to build professional networks, gain hands-on experience, and develop career-readiness skills.
Biotechnology internships: The QB3 Biotech Undergraduate Summer Internship Program connects UCSC undergraduates with local biotechnology/ag-tech companies and UCSC laboratories for full-time research projects. The 2026 program provides a $7,500 fellowship and includes mentoring, technical development, networking, and a final presentation.
Research preparation: Students can participate in faculty-led research, advanced laboratory courses, research internships, and research communication activities. UCSC also reports opportunities for undergraduate students to become co-authors on scientific publications.
Industry connections: UCSC's location near Silicon Valley and the Bay Area supports connections with biotechnology companies and research organizations. QB3-Santa Cruz specifically works with local biotech/ag-tech companies and UCSC laboratories to create hands-on internship opportunities.
Career fields: The official program page identifies chemistry, biochemistry, biotechnology, biomedical research, government research, law, medicine, public health, and teaching among possible career outcomes.
Employment data: UCSC's official BMB page reports that 57% of undergraduates were employed within six months and 60% received multiple job offers, based on 2015 data. The page also reports earnings above $76,000 within five years for high-performing graduates who worked in California rather than immediately attending graduate school; these are historical figures, not current salary guarantees.
Graduate and professional preparation: The program is specifically designed for students considering graduate school or professional careers in biotechnology and biomedical industries, while its integrated science curriculum provides preparation for advanced study in specialized areas.

Further Academic Progression: After completing the B.S., students can continue into graduate programs in biochemistry, molecular biology, chemistry, biology, biotechnology, biomedical sciences, or related life-science fields. The degree can also provide an academic foundation for professional pathways such as medicine, public health, law, and other advanced professional education, depending on the additional prerequisites required by the destination program.