In Mendel's Crosses with Peas, Seed Shape Is Due to a Single

Multiple Choice

In Mendel's crosses with peas, seed shape is due to a single allele, and the allele for smooth seeds is dominant to the allele for wrinkled.If 20 percent of a population has the smooth allele, _______ percent of the plants should have wrinkled seeds at Hardy-Weinberg equilibrium.

A) 4
B) 20
C) 36
D) 80
E) 64