Calculate the change in frequency of the a1 allele

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A mainland population of 1000 blue iguanas have the neutral alleles A1 and A2 with frequencies of A1 = 0.50 and A2 = 0.50. A new population of blue iguanas is founded on Lizard Island with a population size of 10 males and 15 females. The neutral alleles A1 and A2 are present in the population with frequencies of A1 = 0.30 and A2 = 0.70.

Migrants begin moving from the mainland to Lizard Island at a rate of 1 migrant per generation.

a. Calculate the change in frequency (?p) of the A1 allele after one generation of migration.

b. What will the new frequency (p?) of A1 be in the island population after one generation of migration ?

For A I am getting -0.008 and for B I am getting two different values of 0.292 when I worked out the first time and 0.308 the second time I worked it out.

Reference no: EM132486872

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