Assertion: chromosome's cell | /r/HasProperty | human
Facets:
Source sentences:
text: For instance, the 46 chromosomes found in human cells have a combined length of 200 nm (1 nm = 10− 9 metre); if the chromosomes were to be unraveled, the genetic material they contain would measure roughly 2 metres (about 6.5 feet) in length.
text: Because that's the total number of chromosomes found in almost every human cell — 23 pairs to be exact