Waec Model Questions Vol1 2024 Biology Question 28

Practice objective / multiple choice question 28 from the 2024 Waec Model Questions Vol1 Biology examination.

Waec Model Questions Vol1 2024 Biology Objective / Multiple Choice Medium Difficulty
Question 28 WAEC_MODEL_QUESTIONS_VOL1 • 2024 • BIOLOGY • objective

In a dihybrid cross involving two linked genes A/a and B/b with a recombination frequency of 10%, a plant heterozygous for both genes (AaBb) is crossed with a plant homozygous recessive (aabb). What percentage of the offspring are expected to display the dominant phenotype for both traits?

Answer Options

Correct Answer A. 45
B. 40
C. 55
D. 50
Correct Answer
A
Correct Option:
45

About This Question

This is Waec Model Questions Vol1 2024 Biology Question 28. It is one of the objective questions from the 2024 Waec Model Questions Vol1 Biology examination.

Difficulty level: Medium .

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