Post Utme Abu 2023 Biology Question 40

Practice objective / multiple choice question 40 from the 2023 Post Utme Abu Biology examination.

Post Utme Abu 2023 Biology Objective / Multiple Choice
Question 40 POST_UTME_ABU • 2023 • BIOLOGY • objective

In a population of 1000 individuals, 80% are heterozygous for the gene controlling the production of a certain enzyme, while 20% are homozygous recessive. If the frequency of the dominant allele is 0.8, what is the probability that an individual chosen at random will be homozygous dominant?

Answer Options

A. 0.1
Correct Answer B. 0.2
C. 0.3
D. 0.4
Correct Answer
B
Correct Option:
0.2

About This Question

This is Post Utme Abu 2023 Biology Question 40. It is one of the objective questions from the 2023 Post Utme Abu Biology examination.

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