Assertion: chromosome's region | /r/Synonym | the centromere
Facets:
Source sentences:
text: The two copies, each an exact replicate of the original chromosome, stay attached to one another at a region called the centromere.
text: The arms are separated by a region known as the centromere (red in picture), which is a pinched area of the chromosome.
text: Following DNA replication, the single-stranded chromosomes become double-stranded chromosomes held together at a region called the centromere.
text: The connection between the sister chromatids is closest in a region called the centromere.