During metaphase, the kinetochore microtubules pull the sister chromatids back and forth until they align along the equator of the cell, called the equatorial plane. Related Theory The centromere is a DNA region where they join sister chromatids together, whereas kinetochore is an assembling protein complex in the centromere where they attach to opposite poles of the mitotic spindle.
During the metaphase stage of mitosis, spindle fibres attach to chromosomes at:
NEET UG 2013 — Botany Cell Cycle and Cell Division
2013mcqeasy
During the metaphase stage of mitosis, spindle fibres attach to chromosomes at:
Official previous-year question
Held on 30 Apr 2013 · Verified 9 Jul 2026.
Options
- A
kinetochore
- B
both centromere and kinetochore
- C
centromere, kinetochore and are as adjoining centromere
- D
centromere
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