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kinetochore

  • noun
  • /k(ʌ)ɪˈniːtəʊkɔː/

The protein structure in eukaryotes which assembles on the centromere and links the chromosome to microtubule polymers from the mitotic spindle during mitosis.

Synonyms

  • centromere

Related words

  • interkinetochore
  • intrakinetochore

Word history

From Ancient Greek "χῶρος" (space).

Where this comes from

This definition is adapted from “kinetochore” on Wiktionary, by its contributors; related-word lists use Open English WordNet (CC BY 4.0, based on Princeton WordNet), published under CC BY-SA 4.0. This page is published under the same licence.