Biology 9700 · AS & A Level · Chromosome behaviour in mitosis

Chromosome behaviour in mitosis — practice question

The photomicrograph shows one stage of mitosis. Which statement would be correct for the following stage in mitosis?

  • Apaired chromatids absent; nuclear membrane absent
  • Bpaired chromatids absent; nuclear membrane re-forming
  • Cpaired chromatids present; nuclear membrane absent
  • Dpaired chromatids present; nuclear membrane breaking down

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