Question

A population of dogs has 33 members. 23 are homozygous dominant for black fur, six are heterozygous and four are homozygous recessive for brown fur. What is the frequency of the dominant and recessive alleles?

Total alleles: ___________________
Total dominant alleles: ____________
Total recessive alleles: ____________
Frequency of dominant alleles: _____________
Frequency of recessive alleles: _____________

Answer 1

Total alleles:66
Total dominant:52
Total recessive:14
Frequency of dominant:0.787878...repeating
Frequency of recessive:0.21212121...repeating