Glossary Term

Autosome

PCR TermsEN

Definition

A chromosome not involved in sex determination. The diploid human genome consists of a total of 46 chromosomes which includes 22 pairs of autosomes.

Extended Notes

Source: National Cancer Institute, NCI Thesaurus 26.09d, C32168. NCI definition, reproduced without modification under CC BY 4.0. Source identity and definition checked automatically on 2026-10-20. No individual clinical interpretation or human reviewer is asserted.

Also Known As

AutosomalAutosome
Autosome — IVD Glossary