This is an exam week. Monday will be spent working through some assigned problems and opening up the class to questions and review.

The exam on Wednesday will cover all of chapters 1-3 and the basic blood groups (multiple alleles, codominance, incomplete dominance) in chapter 4.

I won't be assigning new problems this week—just study, study, study!

(By the way, if you are reviewing the answer key for exam 1 from previous years, problem #3 will be a killer. It requires an understanding of epistasis, something we won't be getting to until next week—don't panic if you find yourself completely bewildered by that particular question!)