Neco 2021 Biology Question 20
Practice objective / multiple choice question 20 from the 2021 Neco Biology examination.
In a large population the frequencies of the blood‑type alleles are: \(p_{i}=0.60\), \(p_{A}=0.25\) and \(p_{B}=0.15\). Assuming Hardy-Weinberg equilibrium, (a) calculate the expected phenotypic frequency of blood type AB. (b) If the observed frequency of type AB is 0.04, state whether the observed frequency is higher or lower than expected.
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About This Question
This is Neco 2021 Biology Question 20. It is one of the objective questions from the 2021 Neco Biology examination.
Difficulty level: Medium .
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