Completion of first-year requirements, with no failures, including Biology 1222 or 1223 with a mark of at least 60%.

4.0 courses:

4.0 courses from: Biochemistry 2280A, Biology 2290F/G, 2581B, 3466B, 3592A, 3593B, 3594A, 3595A, 3596A/B, 3597A/B, 4540G, 4561F, 4562B, 4970F/G (only if taken prior to September 2006), the former 387F, 390a, 391b, 451F/G.

Notes:
1. Biology 3595A requires a minimum mark of 70% in Biology 2581B.
2. Biology 3596A/B requires a minimum mark of 70% in each of Biology 2581B and Biology 2290F/G.
3. Many 4000 level Biology courses require the completion of 1.5 Biology courses at the 3000 level or above.