Igcse Model Questions Vol1 2023 Biology Question 18
Practice objective / multiple choice question 18 from the 2023 Igcse Model Questions Vol1 Biology examination.
A population of beetles has two alleles at a locus: \(A\) (green) and \(a\) (brown). The initial allele frequencies are \(p = 0.6\) for \(A\) and \(q = 0.4\) for \(a\). The relative survival (fitness) of the three genotypes is: \(w_{AA}=0.9\), \(w_{Aa}=0.8\), \(w_{aa}=0.5\). After one generation of selection, what are the new allele frequencies \(p'\) and \(q'\)? Give your answers to three decimal places.
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This is Igcse Model Questions Vol1 2023 Biology Question 18. It is one of the objective questions from the 2023 Igcse Model Questions Vol1 Biology examination.
Difficulty level: Hard .
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