Cell Cycle

Mitosis

  1. Interphase
  2. Prophase
  3. Prometaphase
  • Nuclear envelope disintegrates (NEB)
  • Kinetochores appear at the centromere of each chromatid
  • Spindle fibres attach to kinetochores and chromosomes
  • Microtubules attached to kinetochores exert tension on chromatids
  • Each sister chromatid is attached to a pole

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