Use the Following to Answer Questions

Multiple Choice

Use the following to answer questions :
Suppose you have a population of flour beetles with 1,000 individuals.Normally the beetles are red;however,this population is polymorphic for a mutant autosomal body color,black,designated by bb.Red is dominant to black,so BB and Bb genotypes are red.Assume the population is at Hardy-Weinberg equilibrium,with equal frequencies of the two alleles.
-What would be the expected frequencies of the red and black phenotypes?

A) 0.25 red;0.75 black
B) 0.5 red;0.5 black
C) 0.75 red;0.25 black
D) All red
E) All black