Neco 2021 Biology Question 47

Practice objective / multiple choice question 47 from the 2021 Neco Biology examination.

Neco 2021 Biology Objective / Multiple Choice Medium Difficulty
Question 47 NECO • 2021 • BIOLOGY • objective

Both partners in a couple are carriers of an autosomal recessive disorder. Assuming each pregnancy is independent, what is the probability that exactly two of their three children will be affected by the disorder?

Answer Options

A. 3\/64
Correct Answer B. 9/64
C. 12\/64
D. 9\/128
Correct Answer
B
Correct Option:
9/64

About This Question

This is Neco 2021 Biology Question 47. It is one of the objective questions from the 2021 Neco 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