If You Examine a Population for a Particular Gene Where

Multiple Choice

If you examine a population for a particular gene where B represents the dominant allele and b represents the recessive allele,you find that the allele frequencies for this gene are p = 0.3 and q = 0.7.If this population is not evolving,what would be the frequency of the heterozygous genotype?

A) 0.09
B) 0.21
C) 0.30
D) 0.42
E) 0.49