Assertion: mitosis's chromosome | /r/Synonym | the centromere
Facets:
Source sentences:
text: Each chromosome now contains two identical copies of itself, called sister chromatids, attached together in a specialized region of the chromosome known as the centromere.
text: Identical chromosomes (called sister chromosomes) are attached to each other at a DNA element present on every chromosome called the centromere.
text: The homologus pairs are held together by a specialized region of the chromosome known as the centromere.