Cell Component
X chromosome
X chro·mo·some
Subclass of:
Sex Chromosomes
Definitions related to x chromosome:
-
The female sex chromosome, being the differential sex chromosome carried by half the male gametes and all female gametes in human and other male-heterogametic species.NLM Medical Subject HeadingsU.S. National Library of Medicine, 2021
-
The sex chromosome present in both sexes of species in which the male is the heterogametic sex. Two copies of the X chromosome are present in each somatic cell of females and one copy is present in males.Gene Ontology DictionaryGene Ontology Consortium, 2021
-
(chromosome x) The sex chromosome that is present in both sexes: singly in males and doubly in females.NCI ThesaurusU.S. National Cancer Institute, 2021
Return to OpenMD Medical Dictionary
> X
This content should not be used in place of medically-reviewed decision support reference material or professional medical advice. Some terms may have alternate or updated definitions not reflected in this set. The definitions on this page should not be considered complete or up to date.