Term Name: X chromosome
Synonyms:
Definition: 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.
Ontology: GO: Cellular Component [GO:0000805]    QuickGO    AmiGO

Relationships
has parts: X chromosome located dosage compensation complex, transcription activating
is a type of: sex chromosome
has subtype: Barr body