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JAMB Biology 2009 Objective — Question 44

Question 44 of 50 from the Joint Admissions and Matriculation Board (JAMB) Biology 2009 Objective paper, with the correct answer and a full explanation.

A health condition that gene mutation is

A. haemophilia
B. colour blindness
C. sickle-cell anaemiaCorrect
D. —

Explanation

A health condition that gene mutation causes is sickle-cell anaemia.

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