Assertion: ancestor's dna | /r/CapableOf | take down maternal line
Facets:
value: to the sister
type: TRANSITIVE-OBJECT
value: to both the brother
type: TRANSITIVE-OBJECT
Source sentences:
text: You can see the path that the blue Y chromosome takes down the paternal line to the brother and the path the red mitochondrial DNA takes down the maternal line to both the brother and the sister.