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When does replication of centriole occur...

When does replication of centriole occur?

A

Interphase

B

Prophase

C

Late prophase

D

Late telophase

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding the Cell Cycle**: The cell cycle consists of several phases that a cell goes through to divide and replicate. The main phases are G1, S, G2, and M (mitosis). 2. **Identifying the Phases**: - G1 Phase (Gap 1): The cell grows and prepares for DNA replication. - S Phase (Synthesis): This is the phase where DNA replication occurs. - G2 Phase (Gap 2): The cell continues to grow and prepares for mitosis. 3. **Focusing on the S Phase**: During the S phase, not only does the DNA replicate, but other cellular components also undergo replication. 4. **Replication of Centrioles**: Centrioles, which are important for cell division, also replicate during the S phase. This ensures that when the cell divides, each daughter cell will have the necessary centrioles for proper division. 5. **Conclusion**: Therefore, the replication of centrioles occurs during the S phase of interphase. **Final Answer**: The replication of centrioles occurs in the S phase of interphase. ---
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