| Course | Course Number | Prerequisite | When usually offered |
| Advanced Cell and Developmental Biology |
120:534 |
Cell Biology or Vertebrate Embryology and permission of instructor |
Alternate Fall semesters |
| Advanced Soil Ecology |
120:595 |
A course in Ecology and permission of the instructor |
occassionally |
| Biological Basis of Behavior |
120:536 |
Permission of the instructor |
Alternate Spring semesters |
| Cell and Tissue Culture |
120:521 |
Permission of the instructor |
|
| Cell Physiology |
120:508 |
General Physiology or Biochemistry, and permission of the instructor |
Alternate Fall semesters |
| Cell Ultrastructure and Function |
120:510 |
A course in microbiology, cell biology or histology, and permission of the instructor |
Every other spring |
| Cytogenetics |
120:509 |
Genetics and permission of the instructor |
Alternate Spring semesters |
| Endocrinology |
120:560 |
General Physiology or Human Physiology, and permission of the instructor |
Alternate Spring semesters |
| Fungi in Ecosystems |
120:580 |
A course in Ecology and permission of the instructor |
Alternate Fall semesters |
| Ichthyology |
120:511 |
Chemical Principles I and II, a course in ecology, and permission of the instructor |
Alternate Fall semesters |
| Immunology |
120:516 |
A course in microbiology, cell biology or cell physiology, and permission of the instructor |
Alternate Spring semesters |
| Life at Extremes |
120:588 |
Permission of the instructor |
Alternate Spring semesters |
| Mammalian Physiology |
120:512 |
General Physiology or Biochemistry, and permission of the instructor |
Alternate Fall semesters |
| Marine Biology |
120:505 |
Chemical Principles I and II, a course in ecology, and permission of the instructor |
Alternate Spring semesters |
| Molecular Genetics of Microorganisms |
120:529 |
Permission of the instructor |
Alternate Spring semesters |
| Neuroscience |
120:540 |
Permission of the instructor |
Fall |
| Neurobiology I |
120:555 |
Permission of the instructor |
Alternate Fall semesters |
| Neurobiology II |
120:556 |
Permission of the instructor |
Alternate Spring semesters |
| Neurochemistry |
120:575 |
General Physiology or Cell Biology, and permission of the instructor |
Alternate Fall semesters |