Neco 2024 Biology Question 1

Practice objective / multiple choice question 1 from the 2024 Neco Biology examination.

Neco 2024 Biology Objective / Multiple Choice Medium Difficulty
Question 1 NECO • 2024 • BIOLOGY • objective

A plant is heterozygous for two genes A/a and B/b that are linked on the same chromosome in coupling phase (AB / ab). The recombination frequency between the genes is \(20\%\). The plant is crossed with a homozygous recessive individual (aabb). What is the probability that an offspring will have the genotype \(Aa\;bb\) (i.e., carry a dominant A allele and be recessive for b)?

Answer Options

A. 0.05
B. 0.08
C. 0.20
Correct Answer D. 0.10
Correct Answer
D
Correct Option:
0.10

About This Question

This is Neco 2024 Biology Question 1. It is one of the objective questions from the 2024 Neco Biology examination.

Difficulty level: Medium .

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