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Mitosis - Anaphase
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What is the main function of the spindle fibers during mitosis?A To separate the chromosomesB To synthesize new DNAC To repair damaged DNAD To regulate cell growth
Spindle fibers attach to kinetochores to pull sister chromatids to opposite poles during anaphase.
Spindle fibers (microtubules) attach to kinetochores of chromosomes during metaphase and contract during anaphase to pull sister chromatids (daughter chromosomes) towards opposite spindle poles.