Each cell grows during the cell cycle in

Options

A. Interphase
B. Prophase
C. Metaphase
D. Anaphase

Answer

**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 Interphase and the Mitotic phase (M phase).

2. **Identifying the Phases of Interphase**: Interphase is divided into three sub-phases:
- **G1 Phase (Gap 1)**: The cell grows and carries out normal functions. It synthesizes proteins and increases the number of organelles.
- **S Phase (Synthesis)**: The cell duplicates its DNA in preparation for cell division.
- **G2 Phase (Gap 2)**: The cell continues to grow and prepares for mitosis.

3. **Recognizing the Role of Interphase in Cell Growth**: During Interphase, especially in the G1 and G2 phases, the cell is actively growing, synthesizing proteins, and preparing for division. This is the phase where the cell spends most of its life and conducts its normal functions.

4. **Analyzing the Other Options**: The other options (Prophase, Metaphase, Anaphase) are stages of the M phase:
- **Prophase**: Chromosomes condense and become visible.
- **Metaphase**: Chromosomes align at the equatorial plate.
- **Anaphase**: Chromosomes are pulled apart to opposite poles of the cell.

5. **Conclusion**: Since the question asks about cell growth during the cell cycle, the correct answer is **Interphase**, as it is the phase where the cell grows and prepares for division.

**Final Answer**: Interphase (Option 1).

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