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Question

What is the number of chromosomes in a normal human?

A
42
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B
44
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C
46
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D
48
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Solution

The correct option is D 46
Human beings contain 23 pairs of chromosomes, which means 46 chromosomes. Out of 23, 22 pairs are autosomes and 1 pair is of sex chromosomes.
Thus, the correct answer is option C.

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