The twenty-third pair of chromosomes in human | vedclass

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Question

(B) In humans,there are $23$ pairs of chromosomes. The first $22$ pairs are called autosomes,which are identical in both males and females. The $23$rd

Vedclass · Accepted Answer

Heterosome

Vedclass · Answer

(B) In humans,there are $23$ pairs of chromosomes. The first $22$ pairs are called autosomes,which are identical in both males and females. The $23$rd pair is known as the sex chromosome or heterosome because it determines the sex of the individual. In males,it consists of $XY$ chromosomes,and in females,it consists of $XX$ chromosomes. Therefore,the $23$rd pair is referred to as a heterosome.

The twenty-third pair of chromosomes in humans is known as:

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