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autosomal

American  
[aw-tuh-soh-muhl] / ˌɔ təˈsoʊ məl /

adjective

Genetics.
  1. occurring on or transmitted by a chromosome other than one of the sex chromosomes.

    Marfan syndrome is a connective tissue disorder inherited as an autosomal dominant trait.


Other Word Forms

Etymology

Origin of autosomal

First recorded in 1910–15; autosom(e) ( def. ) + -al 1 ( def. )

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Cockayne syndrome is a severe autosomal recessive disorder caused by defective DNA repair mechanisms.

From Science Daily Apr. 10, 2024

The genome consists of 2.9 billion base pairs, which form 23 autosomal chromosomes, and X and Y sex chromosomes.

From Science Daily Mar. 20, 2024

Additionally, scientists from the Armed Forces Medical Examiner System identified Charvet’s remains using mitochondrial DNA and autosomal DNA analysis.

From Seattle Times Apr. 2, 2023

Predict the effect of invasion on the differential inheritance of genes in X- and autosomal chromosomes.

From Textbooks Jun. 9, 2022

The pattern is shown in Figure 28.27, using a diagram that tracks the likely incidence of an autosomal recessive disorder on the basis of parental genotypes.

From Textbooks Jun. 19, 2013

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