2025-2026 UCSC General Catalog > Courses > BIOL - Biology Molecular Cell and Developmental > Lower-Division > BIOL 20A
Prerequisite(s): CHEM 1A, CHEM 3A, or CHEM 4A. First pass enrollment restricted to proposed majors in the following: Biology BA, Biology BS, MCD Biology BS, Neuroscience BS, Ecology and Evolutionary Biology BS, Marine Biology BS, Plant Sciences BS, EEB/ENVS combined BA, Global and Community Health BS, Biochemistry and Molecular Biology BS, Microbiology BS, Science Education BS, Biomolecular Engineering BS, or Biotechnology BA.
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John Tamkun, Melissa Jurica, Guido Bordignon