In a population of 100 rabbits, a gene for coat color shows co-dominance of alleles. We observe 36 are homozygous for brown coat color (bb), 48 are heterozygous with patchy coat color (bw), and 16 are homozygous recessive and white (ww). Under Hardy-Weinberg equilibrium, the allele frequencies in this population are:
0.7 and 0.3
0.6 and 0.4
0.84 and 0.16
0.48 and 0.24
0.36 and 0.64