(Answered) A small fraction of loci in the genome do not have perfect

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A small fraction of loci in the genome do not have perfect Mendelian segregation. They undergo meiotic drive, such that when a heterozygote produces gametes, they are not in the expected 50/50 ratio. Suppose a population at present has genotype frequencies of 0.49 AA, 0.42 Aa, and 0.09 aa. Suppose the locus under consideration has meiotic drive such that Aa heterozygotes produce 0.2 A gametes and 0.8 a gametes.

(a) What will the change in allele frequency be from the present generation to the next?

(b) Assuming random mating, what will the genotype frequencies be in the next generation?

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