Three Populations of Mustard Plants Are Sampled for Variation at the F

Multiple Choice

Three populations of mustard plants are sampled for variation at the F locus.Population A is 20 percent FF, 60 percent Ff, and 20 percent ff.Population B is 63 percent FF, 34 percent Ff, and 3 percent ff.Population C is 35 percent FF, 30 percent Ff, and 35 percent ff.Which population(s) show(s) a heterozygote deficiency?

A) Only population A
B) Only population B
C) Only population C
D) Populations A and B
E) Populations B and C