BS in Biochemistry and Molecular Biology

4 Years On Campus Bachelors Program

Iowa State University

Program Overview

The B.S. in Biochemistry and Molecular Biology at the University of Iowa combines biology, chemistry, physics, mathematics, and molecular science to examine the chemical reactions that support life, the structure and function of molecules in cells, and the molecular basis of health and disease. It is particularly suited to students interested in research careers, graduate study, biotechnology, medicine, or other advanced scientific fields, with the BS providing a more laboratory- and research-intensive pathway than the BA.

Curriculum Structure

First Year: Students establish their scientific foundation through CHEM:1110 Principles of Chemistry I, MATH:1850 Calculus I, and BIOL:1411 Foundations of Biology, while beginning the chemistry and biology preparation required for advanced molecular science. The program's first two years share the core curriculum with the BA, allowing students to build broad scientific knowledge before moving further into the BS research pathway.

Second Year: Students progress through CHEM:2210 Organic Chemistry I, CHEM:2220 Organic Chemistry II, and CHEM:2410 Organic Chemistry Laboratory, developing a stronger understanding of molecular reactions and laboratory methods. They also complete MATH:1860 Calculus II or an approved alternative and PHYS:1511/1611 College Physics I or Introductory Physics I, strengthening the quantitative and physical-science foundation of the degree.

Third Year: The curriculum moves directly into the major's core through BMB:3120 Biochemistry and Molecular Biology I, BMB:3130 Biochemistry and Molecular Biology II, and BMB:3140 Experimental Biochemistry. Students also undertake BMB:3150 Development of Senior Research Project, PHYS:1512/1612 College Physics II or Introductory Physics II, and can begin BMB:3993 Undergraduate Biochemistry Research to gain experience in an active research laboratory.

Fourth Year: Students complete advanced study through BMB:4240 Biophysics and Advanced Biochemistry, advanced science electives, and BMB:4999 Advanced Undergraduate Biochemistry Research, which provides an intensive independent research experience. The BS also requires advanced physical or biophysical chemistry study and additional laboratory/science electives, giving the final year a strong research focus.

Focus areas: Biochemistry, molecular biology, biophysics, cellular biology, developmental biology, computational biology, structural biology, model-system genetics, biotechnology, and research.

Learning outcomes: Students develop an understanding of biochemical and molecular mechanisms, gain laboratory and research skills, learn to investigate molecular processes underlying health and disease, and build preparation for advanced scientific and professional study. The BS specifically emphasizes research experience through independent study, laboratory-intensive coursework, senior research development, and advanced undergraduate research.

Professional Alignment (Accreditation): The University of Iowa's official program and catalog pages do not state a specific external professional accreditation for the B.S. in Biochemistry and Molecular Biology. The degree is housed in the College of Liberal Arts and Sciences, while the Department of Biochemistry and Molecular Biology is part of the Carver College of Medicine.

Reputation (Employability Rankings)

Professional Alignment (Accreditation) : The University of Iowa reports that 95% of Iowa graduates are employed, continuing their education, or not seeking work within six months of graduation, although this is a university-wide figure rather than a program-specific employment rate. The Biochemistry and Molecular Biology department also has research-oriented faculty working across biochemistry, molecular, cellular, developmental, computational, and structural biology, with research supported by organizations including the NIH, NSF, American Heart Association, and American Cancer Society.

Experiential Learning (Research, Projects, Internships etc.)

The B.S. in Biochemistry and Molecular Biology at Iowa State University emphasizes hands-on research and advanced laboratory training, giving students opportunities to apply molecular and biochemical concepts through inquiry-based experiments and faculty-guided research. Students progress from introductory laboratory work to advanced techniques such as protein purification, enzymatic assays, molecular cloning, electrophoresis, spectrophotometry and chromatography, while the department’s Molecular Biology Building provides dedicated teaching and research laboratories.

Practical opportunities include:

Introductory Laboratory: BBMB 1020: Introduction to Biochemistry Laboratory provides laboratory experimentation with proteins, lipids and nucleic acids while developing scientific communication skills.
Experimental Research Skills: BBMB 3120: Experimental Research Skills in Biochemistry uses inquiry-based training in protein purification, enzymatic assays, hypothesis testing, data analysis, high-throughput methods and research record keeping.
Advanced Research Laboratory: BBMB 4110: Techniques in Biochemical Research provides intensive laboratory training in molecular cloning, enzyme kinetics, electrophoresis, spectrophotometry and chromatography, with multi-week projects designed to develop collaboration and critical-thinking skills.
Undergraduate Research: BBMB 4990: Undergraduate Research allows students to conduct independent research under faculty guidance for academic credit.
Faculty Research: Students can participate directly in the department’s research laboratories, with research areas including structural biology and biophysics, plant biochemistry, molecular signaling, nucleic-acid biochemistry and microbial biochemistry.
Research Building: The department is housed in the Molecular Biology Building, which contains state-of-the-art teaching and research laboratory spaces.
Scientific Literature: BBMB 4100: Analysis of Scientific Literature develops skills in evaluating current research reports, scientific data and experimental design.
Research Presentation: Students can present undergraduate research at the Stupka Undergraduate Research Symposium, which is organized and run by undergraduate students in biochemistry, biophysics and molecular biology.
Research Communication: BBMB 3110: Writing Scientific Reports in Biochemistry develops data analysis, presentation and scientific report-writing skills alongside experimental research training.
Research-to-Career Preparation: The department encourages undergraduate research from the first year through graduation and supports students in sharing their work at local and national conferences.

Progression & Future Opportunities

The BS in Biochemistry and Molecular Biology prepares students for careers across biotechnology, pharmaceutical science, laboratory research, healthcare, agriculture, and related life-science industries. The program also provides a strong foundation for students planning to pursue medical, veterinary, pharmacy, doctoral, or other graduate-level education.

Typical career roles: Laboratory Research Technician, Research Technologist, Laboratory Technician, Research Scientist.

Career development and employment opportunities:

Career services: Iowa State's career services provide career counseling, resume and interview assistance, internship and employment resources, career fairs, employer connections, and access to professional opportunities through CyHire.
Research experience: Students can participate in undergraduate research and develop practical laboratory and research skills relevant to biochemistry, molecular biology, biotechnology, medicine, and biological sciences.
Industry opportunities: Iowa State's official career-outcomes information identifies graduates working with Corteva Agriscience as Laboratory Research Technicians, as well as graduates working in laboratory and research positions at healthcare, university, and scientific organizations.
Employment outcomes: Iowa State reports that historically approximately 70% of graduates in the CALS Biochemistry curriculum continued to postgraduate study, while other graduates entered industry, university, and government laboratory positions.
Salary information: A current program-specific median or average salary for graduates of this program is not stated in the official Iowa State sources reviewed.
University–industry partnerships: Corteva Agriscience provides a documented industry pathway for Iowa State biochemistry students, including internships and employment opportunities for graduates.
Research and industry connections: The Roy J. Carver Department of Biochemistry, Biophysics and Molecular Biology states that its research is connected with Iowa industries, creating opportunities to apply biochemical and molecular research to industry-related problems.
Professional accreditation: The program is accredited by the American Society for Biochemistry and Molecular Biology (ASBMB), with Iowa State stating that its learning objectives align with ASBMB core concepts.
Long-term accreditation value: ASBMB accreditation provides external recognition that the curriculum meets established educational expectations in biochemistry and molecular biology, supporting students pursuing scientific careers and further academic study.
Graduation outcomes: Graduates can enter biochemistry, biotechnology, pharmaceutical, laboratory, healthcare, agricultural, and research-related roles or continue into graduate and professional education.

Further Academic Progression: After completing the BS in Biochemistry and Molecular Biology, students can continue into master's and doctoral study in biochemistry, molecular biology, biotechnology, chemistry, biological sciences, and related disciplines. The degree also provides preparation for professional pathways including medicine, veterinary medicine, pharmacy, and other health-professional programs, depending on the student's chosen coursework and career goals.