Assertion: male chromosome | /r/HasProperty | xy
Facets:
Source sentences:
text: Male sex chromosomes (XY) are non-homologous, while female sex chromosomes (XX) are homologous.
text: Autosomes (22 pairs) are homologous in humans, whereas male sex chromosomes (XY) are non-homologous, while female sex chromosomes (XX) are homologous.