Post Utme Summit University 2024 Biology Question 18

Practice objective / multiple choice question 18 from the 2024 Post Utme Summit University Biology examination.

Post Utme Summit University 2024 Biology Objective / Multiple Choice
Question 18 POST_UTME_SUMMIT_UNIVERSITY • 2024 • BIOLOGY • objective

A researcher is studying the evolution of a particular trait in a population of  E. coli  bacteria. The trait is controlled by a \single gene with two alleles: one that codes for a dark-colored colony and one that codes for a light-colored colony. The population is initially fixed for the dark-colored allele, but a mutation occurs that introduces the light-colored allele. What is the expected frequency of the light-colored allele in the population after one generation of random mating?

Answer Options

A. 0.25
Correct Answer B. 0.5
C. 0.75
D. 1.0
Correct Answer
B
Correct Option:
0.5

About This Question

This is Post Utme Summit University 2024 Biology Question 18. It is one of the objective questions from the 2024 Post Utme Summit University Biology examination.

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