KROK 1 2017 – Question 2 · KROK (Medicine) · Histology, Cytology, and Embryology

In the life cycle of a cell during mitosis a natural change in the amount of genetic material occurs. The DNA doubles at the following stage:

  1. A. Telophase
  2. B. Metaphase
  3. C. Prophase
  4. D. Interphase
  5. E. Anaphase
Hint

Ask when in the cell cycle new DNA is actually synthesised, remembering that the visible stages of division only distribute material that already exists.

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