Post Utme Crawford University 2025 Biology Question 21

Practice objective / multiple choice question 21 from the 2025 Post Utme Crawford University Biology examination.

Post Utme Crawford University 2025 Biology Objective / Multiple Choice
Question 21 POST_UTME_CRAWFORD_UNIVERSITY • 2025 • BIOLOGY • objective

In a population of Drosophila melanogaster, the frequency of the recessive allele 'r' for red eyes is 0.2. If the population is in Hardy-Weinberg equilibrium, what is the frequency of the dominant allele 'R'?

Answer Options

Correct Answer A. 0.8
B. 0.6
C. 0.4
D. 0.2
Correct Answer
A
Correct Option:
0.8

About This Question

This is Post Utme Crawford University 2025 Biology Question 21. It is one of the objective questions from the 2025 Post Utme Crawford University Biology examination.

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support