Volpe's Understanding Evolution 7th Edition by Peter Rosenbaum

Exercise 1

Examples of genetic drift include all of the following EXCEPT:
A) The distribution of greenhouse frog phenotypes in south Florida
B) The distribution of certain traits in the Pennsylvania Dunkers.
C) The unique set of diseases found in the Amish
D) The frequency of blood type A and B in Europe.
E) The constellation of traits found in the human inhabitants of Tristan Da Cunha