Post Utme Afe Babalola University 2023 Biology Question 1

Practice objective / multiple choice question 1 from the 2023 Post Utme Afe Babalola University Biology examination.

Post Utme Afe Babalola University 2023 Biology Objective / Multiple Choice
Question 1 POST_UTME_AFE_BABALOLA_UNIVERSITY • 2023 • BIOLOGY • objective

In a population of 1000 individuals, 20% are heterozygous for the ABO blood group. If 10% of the population is randomly selected for a blood donation drive, what is the probability that at least one individual in the selected group is homozygous recessive for the ABO blood group?

Answer Options

A. 0.2
B. 0.5
Correct Answer C. 0.8
D. 0.9
Correct Answer
C
Correct Option:
0.8

About This Question

This is Post Utme Afe Babalola University 2023 Biology Question 1. It is one of the objective questions from the 2023 Post Utme Afe Babalola University Biology examination.

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