Assertion: chromosome's length | /r/HasProperty | entire
Facets:
Source sentences:
text: Even though they have a common origin, the X- and the Y-chromosomes followed different evolutionary paths: the Y-chromosome has lost most of its genomic material and does not suffer recombination in 95% of its extension, while the X-chromosome still retains traces of its autosomal past, suffering recombination along its entire length during female gametogenesis.