Post Utme Bells University 2017 Biology Question 8

Practice objective / multiple choice question 8 from the 2017 Post Utme Bells University Biology examination.

Post Utme Bells University 2017 Biology Objective / Multiple Choice
Question 8 POST_UTME_BELLS_UNIVERSITY • 2017 • BIOLOGY • objective

A genetic cross between two organisms resulted in a 9:3:3:1 ratio of phenotypes. What is the genotype of the parents?

Answer Options

A. Both parents are homozygous dominant
B. One parent is homozygous dominant and the other is homozygous recessive
Correct Answer C. Both parents are heterozygous
D. One parent is homozygous dominant and the other is heterozygous
Correct Answer
C
Correct Option:
Both parents are heterozygous

About This Question

This is Post Utme Bells University 2017 Biology Question 8. It is one of the objective questions from the 2017 Post Utme Bells University Biology examination.

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