How many pairs of autosomes are typically found in humans?

Study for the Mississippi MAAP Biology Test. Prepare with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Humans typically have 23 pairs of chromosomes, out of which 22 pairs are autosomes. Autosomes are non-sex chromosomes that contain genes affecting a wide variety of traits, excluding those that determine sex. The 23rd pair consists of the sex chromosomes (XX for females and XY for males). Understanding that there are 22 pairs of autosomes is key in recognizing the complete chromosomal makeup of humans, which totals 46 chromosomes in all. This genetic framework is vital for inheritance patterns, genetic diversity, and overall human development.

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