In a population of rabbits, fur color is controlled by a single gene, where the allele for black fur (B) is dominant and the allele for white fur (b) is recessive. Assume there is a population of 1200 rabbits, where 540 are homozygous dominant (BB), 480 are heterozygous (Bb), and 180 are homozygous recessive (bb).
What are the frequencies of the three genotypes and the two alleles in this population?
1
Genotype frequencies: 0.50 BB, 0.40 Bb, and 0.10 bb; Allele frequencies: B-0.7 and b-0.3
2
Genotype frequencies: 0.45 BB, 0.40 Bb, and 0.15 bb; Allele frequencies: B-0.65 and b-0.35
3
Genotype frequencies: 0.30 BB, 0.60 Bb, and 0.10 bb; Allele frequencies: B-0.8 and b-0.2
4
Genotype frequencies: 0.35 BB, 0.60 Bb, and 0.05 bb; Allele frequencies: B-0.8 and b-0.2