The frequency of the heterozygotes in the given population is 2pq which is O.32, where p represents the dominant allele for a trait and q represents the recessive allele for that trait.
<h3>What do you mean by Heterozygotes?</h3>
The heterozygotes may be defined as the presence of two different alleles at a particular gene locus.
In the given population, the frequency of the q allele = 0.2.
Then, according to Hardy-Weinberg genetic equilibrium, the frequency of the p allele = 1 - 0.2 = 0.8.
∴ The frequency of heterozygotes, 2pq = 2×0.8×0.2 = 0.32.
Therefore, the frequency of the heterozygotes in the given population is 2pq which is O.32.
To learn more about Hardy-Weinberg genetic equilibrium, refer to the link:
brainly.com/question/16823644
