Post Utme Nile University 2019 Biology Question 22

Practice objective / multiple choice question 22 from the 2019 Post Utme Nile University Biology examination.

Post Utme Nile University 2019 Biology Objective / Multiple Choice
Question 22 POST_UTME_NILE_UNIVERSITY • 2019 • BIOLOGY • objective

In a population of Drosophila melanogaster, the frequency of the recessive allele 'a' is 0.2. What is the expected frequency of the homozygous recessive genotype 'aa'?

Answer Options

Correct Answer A. 0.04
B. 0.08
C. 0.12
D. 0.16
Correct Answer
A
Correct Option:
0.04

About This Question

This is Post Utme Nile University 2019 Biology Question 22. It is one of the objective questions from the 2019 Post Utme Nile 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