In the Hardy-Weinberg equation shown below, p is the frequency of the dominant allele, and q is the recessive allele. p2 +2 pq+ q2 =1 What does p2 represent in the equation? A. The frequency of the homozygous dominant genotype B. The frequency of the heterozygous recessive genotype C. The frequency of the heterozygous dominant genotype D. The frequency of the homozygous recessive genotype