Tuesday, February 28, 2012

Exam Question #4

 
Now that you've tried Exam Question #1, Exam Question #2, and Exam Question #3, let's see how you do with this one.
Many evolutionary biologists think that population genetics is the key concept in understanding evolution but biology students often complete several years of courses without ever learning about effective population sizes, mutations rates and the importance of random genetic drift. Why? Is it because population genetics is not a necessary key concept in evolution?


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