autosome

[ˈɔːtəsəʊm]

autosome Definition

any chromosome that is not a sex chromosome, occurring in pairs in somatic cells and determining the genetic traits of an individual.

Using autosome: Examples

Take a moment to familiarize yourself with how "autosome" can be used in various situations through the following examples!

• Example

  Humans have 22 pairs of autosomes.

• Example

  Autosomes carry most of the genetic information in an organism.

Phrases with autosome

• autosome mapping

  the process of determining the location of genes on an autosome

  Example

  Autosome mapping can help identify genes associated with certain diseases.

• autosome inheritance

  the transmission of genetic traits through autosomes

  Example

  Most genetic disorders are caused by mutations in autosomes and follow an autosomal inheritance pattern.

• autosome pair

  two homologous autosomes that pair up during meiosis

  Example

  During meiosis, each autosome pair separates, with one chromosome going to each daughter cell.

Origins of autosome

from Greek 'autos', meaning 'self', and 'soma', meaning 'body'

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Summary: autosome in Brief

An 'autosome' [ˈɔːtəsəʊm] is a chromosome that is not a sex chromosome, occurring in pairs in somatic cells and determining the genetic traits of an individual. Humans have 22 pairs of autosomes, which carry most of the genetic information in an organism. Autosome mapping, autosome inheritance, and autosome pairs are some phrases related to autosomes.