单词 | kinetochore |
释义 | kinetochore/kɪˈniːtəʊkɔː![]() noun Biology 1A complex of proteins associated with the centromere of a chromosome during cell division, to which the microtubules of the spindle attach. 1.1 historical another term for centromere.In metaphase, sister kinetochores attach to microtubules emanating from opposite spindle pole bodies during alignment of the chromosomes....
Origin1930s: from kineto- 'of movement' + Greek khōros 'place'. |
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