Assertion: chromosome's copy | /r/Synonym | sister chromatids
Facets:
Source sentences:
text: The original chromosome and the copy are now called sister chromatids.
text: Unduplicated chromosomes are single double helixes, whereas duplicated chromosomes contain two identical copies (called chromatids or sister chromatids) joined by a centromere.
text: The attached replicated copies are called sister chromatids.
text: Each original chromosome and its copy are joined together at the centromere and are called sister chromatids.