Post Utme Unn 2022 Biology Question 26

Practice objective / multiple choice question 26 from the 2022 Post Utme Unn Biology examination.

Post Utme Unn 2022 Biology Objective / Multiple Choice
Question 26 POST_UTME_UNN • 2022 • BIOLOGY • objective

In a population of Drosophila melanogaster, the frequency of the recessive allele 'r' is 0.2. If the Hardy-Weinberg principle holds, what is the expected frequency of the homozygous dominant genotype 'RR'?

Answer Options

Correct Answer A. 0.36
B. 0.64
C. 0.72
D. 0.84
Correct Answer
A
Correct Option:
0.36

About This Question

This is Post Utme Unn 2022 Biology Question 26. It is one of the objective questions from the 2022 Post Utme Unn Biology examination.

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