Assertion: chromosome's copy | /r/HasProperty | active
Facets:
value: usually
type: DEGREE
value: in the brain
type: LOCATION
value: in many
type: LOCATION
Source sentences:
text: Both copies of this gene are active in many of the body's tissues.
text: In the brain, however, only the copy inherited from a person's mother (the maternal copy) is active.
text: Usually both copies of each gene are active, or "turned on," in cells.
text: Which copy is active depends on the parent of origin: some genes are normally active only when they are inherited from a person's father; others are active only when inherited from a person's mother.
text: The 6q24 region includes paternally expressed imprinted genes, which means that normally only the copy of each gene that comes from the father is active.