Essentials of Genetics 9th Edition by Michael Palladino William Klug, Michael Cummings, Charlotte Spencer

Exercise 6

Calculate the frequencies of the AA, Aa, and aa genotypes after one generation if the initial population consists of 0.2 AA , 0.6 Aa , and 0.2 aa genotypes and meets the requirements of the Hardy-Weinberg relationship. What genotype frequencies will occur after a second generation?