Assertion: chromosome's centromere | /r/HasProperty | close to one end
Facets:
Source sentences:
text: When the centromere is so close to one end that the short arm is very small, the chromosome is said to be acrocentric.
text: This gives a replicated chromosome the appearance of an asymmetrical letter X. (The centromere of a Y-chromosome is so close to one end that the chromosome looks like its name suggests it should.)