National Cancer Institute Thesaurus

Last uploaded: February 21, 2019
Preferred Name

Sex Chromosome

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C33542

code

C33542

DEFINITION

The X or Y chromosome in human beings that determines the sex of an individual. Females have two X chromosomes in diploid cells; males have an X and a Y chromosome. The sex chromosomes comprise the 23rd chromosome pair in a human karyotype.

label

Sex Chromosome

Legacy_Concept_Name

Sex_Chromosome

Preferred_Name

Sex Chromosome

prefixIRI

C33542

prefLabel

Sex Chromosome

Semantic_Type

Anatomical Structure

UMLS_CUI

C0036869

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C13202

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Delete Mapping To Ontology Source
http://purl.obolibrary.org/obo/GO_0000803 Gene Ontology LOOM
http://purl.obolibrary.org/obo/FMA_74407 Foundational Model of Anatomy LOOM