bn:00081753n
Noun Concept
Categories: Sex-determination systems, Articles with short description, Genes on human chromosome X, Sexual dimorphism, Chromosomes (human)
EN
X chromosome  human X chromosome  chromosome X  chrX  X
EN
The sex chromosome that is present in both sexes: singly in males and doubly in females WordNet 3.0
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EN
The sex chromosome that is present in both sexes: singly in males and doubly in females WordNet 3.0 & Open English WordNet
The X chromosome is one of the two sex chromosomes in many organisms, including mammals, and is found in both males and females. Wikipedia
One of the two sex-determining chromosomes in many animal species, including mammals Wikipedia Disambiguation
Sex chromosome present in both sexes, of species in which the male is the heterogametic sex Wikidata
A mammalian sex chromosome. Cells of females have a pair of X chromosomes while cells of males have an X and a Y. Wiktionary
A mammalian sex chromosome. Wiktionary (translation)
EN
Human females normally have two X chromosomes WordNet 3.0 & Open English WordNet