Assertion: chromosome | /r/CapableOf | come at the time of fertilization
Facets:
value: together
type: MANNER
value: to form he
type: PURPOSE
Source sentences:
text: Their role is to reduce the number of chromosomes to half so that at the time of fertilization: 23 chromosomes from the mother + 23 chromosomes from the father come together to form he 46 chromosomes that make up the individual.