What it is
Biochemistry & molecular biology studies the chemical and molecular processes inside living things — how DNA, proteins, and metabolism work. It sits at the intersection of biology and chemistry and underpins medicine, drug development, biotech, and genetics.
It's a research-oriented major and a strong foundation for medical/graduate school, especially for those drawn to the molecular basis of health and disease.
What you'll study
Coursework blends biology, chemistry, and lab research:
- Year 1–2General & organic chemistry, general biology, calculus, physics
- Year 2–3Biochemistry, molecular biology, genetics, physical chemistry
- Year 3–4Enzymology, metabolism, structural biology, and independent research
Expect intensive lab work and often a research thesis. Many students publish or present research as undergraduates.
Concentrations & focus areas
- Molecular Biology & GeneticsDNA, RNA, gene expression
- Structural BiologyProtein structure & function
- Metabolism & EnzymologyBiochemical pathways
- Pharmacology / Drug DiscoveryHow drugs work
- BioinformaticsComputational biology
- Pre-MedicineMolecular basis of disease
Skills you'll build
- Advanced lab techniqueMolecular and analytical methods
- Quantitative reasoningChemistry & data analysis
- Research designRigorous experimentation
- Scientific communicationPapers and presentations
- Critical thinkingInterpreting complex results
Careers & job titles
- Research scientist / associateBiotech, pharma, academia
- Laboratory technician / analystEntry research roles
- Clinical / medical scientistWith graduate study
- Physician / dentist / pharmacistVia professional school
- Biotech / QA / regulatoryIndustry roles
- Patent or science-policy rolesScience-adjacent careers
Job outlook & demand
The BLS projects biochemists and biophysicists to grow about 6% (2024–34), and medical scientists ~9%. Biotech and pharma are major employers (with cyclical hiring); demand is strong in gene therapy, drug discovery, and molecular diagnostics.
Pay: median, range & trajectory
Per the U.S. Bureau of Labor Statistics (May 2024), biochemists and biophysicists had a median of $103,650 — among the highest life-science wages, though the top roles usually require a PhD. Bachelor's-level lab roles start around $52,000, and industry research scientists commonly reach $90,000–$140,000.
Degree levels it's offered at
Offered across these levels — click a level to learn about it:
The bachelor's qualifies for lab and technician roles; a PhD is the standard for independent research and the highest-paid roles. It's also a strong pre-med foundation.
Is it right for you?
You might thrive here if you love both chemistry and biology, enjoy the lab, and are curious about how life works at the molecular level. It suits future researchers, physician-scientists, and biotech professionals.
Reality check: the best-paid biochemistry careers typically require graduate school. If you want to work right after undergrad, plan for lab/technician roles or pair the degree with a marketable specialty (bioinformatics) or a professional path.
Explore further
Keep exploring:
Key facts
- FocusThe chemistry & molecular biology of life
- DegreeBS; PhD for top research roles
- StudyBiochemistry, molecular biology, chemistry, research
- CareersResearch scientist, biotech/pharma, clinician (via pro school)
- Pay$103,650 median (biochemists, BLS); ~$52k entry lab
Where to learn more
Authoritative sources for careers and pay: