1. chromatid
Wikipedia definition
2. ChromatidA chromatid is one of the two copies of DNA making up a duplicated chromosome, which are joined at their centromeres, for the process of cell division. They are normally identical ("homozygous") but may have slight differences in the case of mutations, in which case they are heterozygous. They are called sister chromatids so long as they are joined by the centromeres.
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Read “Chromatid” on DBpedia


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