Gce Model Questions Vol1 2024 Biology Question 7

Practice objective / multiple choice question 7 from the 2024 Gce Model Questions Vol1 Biology examination.

Gce Model Questions Vol1 2024 Biology Objective / Multiple Choice Medium Difficulty
Question 7 GCE_MODEL_QUESTIONS_VOL1 • 2024 • BIOLOGY • objective

In a plant species two genes, A/a and B/b, are located on the same chromosome in the cis configuration (AB/ab) in a heterozygous individual. The recombination frequency between the genes is \(10\%\). This plant is crossed with a homozygous recessive individual (ab/ab). What proportion of the offspring are expected to display both dominant phenotypes (i.e., possess at least one dominant allele at each locus)? Express your answer as a decimal.

Answer Options

A. 0.55
B. 0.40
C. 0.35
Correct Answer D. 0.45
Correct Answer
D
Correct Option:
0.45

About This Question

This is Gce Model Questions Vol1 2024 Biology Question 7. It is one of the objective questions from the 2024 Gce 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