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Related to euchromosome: chromosome


A chromosome that is not a sex chromosome.

au′to·so′mal (-sō′məl) adj.
au′to·so′mal·ly adv.


(Genetics) any chromosome that is not a sex chromosome
ˌautoˈsomal adj


(ˈɔ təˌsoʊm)

any chromosome other than a sex chromosome.
au`to•so′mal, adj.
au`to•so′mal•ly, adv.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.autosome - any chromosome that is not a sex chromosomeautosome - any chromosome that is not a sex chromosome; appear in pairs in body cells but as single chromosomes in spermatozoa
chromosome - a threadlike strand of DNA in the cell nucleus that carries the genes in a linear order; "humans have 22 chromosome pairs plus two sex chromosomes"
References in periodicals archive ?
The AmpFlSTR[R] Identifiler[TM] kit contains 15 STR loci of euchromosome and one sex-chromosome loci.
The intergeneric homology of an atypical euchromosome in several closely related Acridinae (order Orthoptera).
There was no sub-metacentric chromosome in the euchromosomes of yellow cattle, two pairs in gaur, and one pair in gayal.