Question

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A population of deer is divided by a road. When the road has no traffic, some deer cross it and migrate from the population south of the highway to the population north of the highway. In 2013, the individuals who successfully migrated were 40, joining a population of 160 northern deer. The allele frequency for A1 in the northern population was 0.4 and in the southern population was 0.2. What is the allele frequency in the northern population after migration?

Answer 1