Not too easy. Not too difficult.
A bit quirky, but easy to understand. Reads from slides, so attendance not needed.
Textbook helps for more complex material. Tests, as he admits, usually 'under-represent' the material, so a general understanding of concepts and some critical thinking is enough.
Hours per week:
Advice for students:
I got a B with little effort, so if genetics is your strong suit, you can get an A.