sex linkage

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sex linkage

n.
The condition in which a gene responsible for a specific trait is located on a sex chromosome, resulting in sexually dependent inheritance of the trait.

sex linkage

n
(Genetics) genetics the condition in which a particular gene is located on a sex chromosome, esp on the X-chromosome, so that the character controlled by the gene is associated with either of the sexes
ˈsexˌlinked adj
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.sex linkage - an association between genes in sex chromosomes that makes some characteristics appear more frequently in one sex than in the other
organic phenomenon - (biology) a natural phenomenon involving living plants and animals
Translations

sex linkage

[ˈsɛksˌlɪŋkɪdʒ] n (Genetics) → eredità f inv biologica legata al sesso
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References in periodicals archive ?
org/content/early/2017/12/05/1705895114) journal PNAS on Monday, Y-linked protein gets into the bloodstream of some women when they are pregnant with a boy.
With reference to genotype on a single locus, there are twenty five different parent unions possible in nuclear pedigrees, six for each of autosomal dominant, autosomal recessive, X-linked dominant, X-linked recessive (6+6+6+6 = 24) and one for Y-linked inheritance pattern.
Background: The human Ubiquitously transcribed tetratricopeptide repeat gene, Y-linked (UTY) gene encodes histone demethylase involved in protein-protein interactions.
No significant diseases are related to Y chromosome abnormalities, but having hairy ears is a trait thought to be determined by a Y-linked gene.
The findings suggest that because these Y-linked genes are active across the body, they may actually be contributing to differences in disease susceptibility and severity observed between men and women.