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What types of events occur during interphase?

a. Replicating DNA (making copies of DNA)
b. Carrying out daily cell functions
c. Dividing
d. All of the above

1 Answer

3 votes

Final answer:

During interphase, a cell replicates its DNA and carries out its daily functions, but it does not divide. Interphase includes the G1 phase, S-phase, and G2 phase, which prepare the cell for the subsequent mitotic phase where actual cell division occurs.

Step-by-step explanation:

The types of events that occur during interphase of the cell cycle include:

  • Replicating DNA (making copies of DNA)
  • Carrying out daily cell functions

However, cell division does not occur during interphase; instead, it takes place during the subsequent mitotic phase. During interphase, specifically, events happen in the following stages:

  1. G1 phase (First Gap) - The cell grows and performs normal functions. It prepares for DNA replication by synthesizing proteins necessary for this process and duplicates some organelles.
  2. S-phase (Synthesis Phase) - DNA replication takes place, creating an identical copy of the cell's DNA.
  3. G2 phase (Second Gap) - The cell continues to grow and produces proteins and organelles in readiness for cell division.

These events ensure that the cell is fully prepared to enter mitosis and produce two new daughter cells.

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User Dshaw
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