The first 22 pairs of chromosomes are called ________ while the 23rd pair are known as the __________ chromosomes, which code for gender.

Name: The first 22 pairs of chromosomes are called ________ while the 23rd pair are known as the __________ chromosomes, which code for gender.
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The first 22 pairs of chromosomes are called autosomes and are identical in both males and females. The 23rd pair, the sex chromosomes, differ between males (XY) and females (XX) and determine an individual's sex.

The First 22 Pairs of Chromosomes Are Called ________ While