Neco Model Questions Vol1 2020 Biology Question 21
Practice objective / multiple choice question 21 from the 2020 Neco Model Questions Vol1 Biology examination.
In an island bird population, the initial frequency of allele A is \(0.30\). Each generation, \(10\%\) of the individuals are migrants from the mainland where the frequency of allele A is \(0.60\). After migration, individuals with allele A have a \(20\%\) fitness advantage over those with allele a (selection coefficient \(s = 0.20\)). Assuming random mating and a large population, what is the frequency of allele A after one generation? Give your answer to three decimal places.
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This is Neco Model Questions Vol1 2020 Biology Question 21. It is one of the objective questions from the 2020 Neco Model Questions Vol1 Biology examination.
Difficulty level: Medium .
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