Please answer fast In a population of rats on an island, fur color is determined by one allele where the dominant allele is dark brown (B) and the recessive allele is white (b). A. What at the genotype frequencies if the allele frequency is B = 0.56, b = 0.44? B. In the same population of rats, a mutation on the allele controlling fur color changes brown to white fur. What would the genotype frequencies be after 1 generation if the mutation rate (u) = 0.03?

Human Heredity: Principles and Issues (MindTap Course List)
11th Edition
ISBN:9781305251052
Author:Michael Cummings
Publisher:Michael Cummings
Chapter19: Population Genetics And Human Evolution
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Problem 16QP: Measuring Genetic Diversity in Human Populations How would a drastic reduction in a populations size...
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In a population of rats on an island, fur color is determined by one allele where the dominant allele is dark brown (B) and the recessive allele is white (b).

A. What at the genotype frequencies if the allele frequency is B = 0.56, b = 0.44?

B. In the same population of rats, a mutation on the allele controlling fur color changes brown to white fur. What would the genotype frequencies be after 1 generation if the mutation rate (u) = 0.03?

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