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The Major
Most MCB undergraduates choose to earn a Bachelor of Science degree. The major includes core courses in Introductory Biology, Molecular Basis of Life, Molecular Genetics, Cell & Developmental Biology, and Metabolic Biochemistry. Students select from one of three tracks, called sub-plans, to personalize their major.
We also offer a Bachelor of Arts degree in Molecular and Cellular Biology.
NEW: MCB will offer a new Genetics and Genomics degree starting in Fall 2026.
Which MCB sub-plan is right for you?
Whatever your interest, MCB encourages students to undertake independent laboratory research to complement required coursework.
The MCB B.S. degree meets the pre-requisite requirements for most medical schools; many MCB majors are pre-med.
- View our courses and colloquia.
- Learn more about student advising.
- Learn more about opportunities for undergraduate research in the MCB Department.
- See our faculty research interests.
- Introductory Biology Course Transfer.
- Additional information about transferring to UA.
- Check your eligibility for TRIO-ASEMS support.