During which phase of the cell cycle do centrioles duplicate in animal cells?

During which phase of the cell cycle do centrioles duplicate in animal cells?
  1. G₁ phase
  2. S phase
  3. G₂ phase
  4. M phase

Solution

In animal cells, during the S phase, DNA replication begins in the nucleus, and the centrioles duplicate in the cytoplasm.

Asked in: NCERT

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