KROK 1 2012 – Question 157 · KROK (Medicine) · Histology, Cytology, and Embryology
Life cycle of a cell includes a process of DNA autoreduplication. As a result of this process monochromatid chromosomes become bichromatid. This phenomenon is observed within the following period of the cell cycle:
- A. G0
- B. G1
- C. S
- D. G2
- E. M
Hint
Look at the change in the number of chromatids per chromosome and ask in which stage of the cycle new DNA is made.
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