At Which End Do Kinetochore Microtubules Shorten?
At Which End Do Kinetochore Microtubules Shorten? During poleward movement of the autosomes in anaphase, the bundled region shortens by about 0.25 microm for each 1 microm the chromosome moves poleward; this suggests that, during anaphase, 75% of the kinetochore microtubule shortening occurs at the pole end. What end of microtubules do Kinetochores bind to?