• A hippopopulation has a locus with 2 alleles, one fast swimmer and the other slow swimmer. Fast swimmer is a dominantallele.

• 70% of the gametes produced by the population contain fast swimmingallele.

1. What is the frequency of fast swimmerallele in the population?

2. If the population is in Hardy-Weinberg equilibrium, what is the frequency of the heterozygous genotypein the population?

3. What is the frequency of the fastswimming phenotypein the population?