NEET Biology question

Biology Principles of Inheritance and Variation NEET

Human females have

(A)22 pairs of autosomes and one pair of sex chromosomeCorrect
(B)21 pairs of autosomes and two pairs of sex chromosome
(C)23 pairs of autosomes and one pair of sex chromosome
(D)20 pairs of autosomes and one pair of sex chromosome

Answer: (A)

Solution

Human females have a total of 46 chromosomes, comprising 22 pairs of autosomes plus one pair of sex chromosomes

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Question ID VK-120071