Strictly speaking interphase is a phase of …………………………….. metabolism.

Explanation

**Step-by-Step Text Solution:**

1. **Understanding Interphase**: Interphase is the stage of the cell cycle that occurs between two successive mitotic (M) phases. It is not a part of mitosis but is crucial for preparing the cell for division.

2. **Phases of the Cell Cycle**: The cell cycle consists of two main phases: the M phase (mitosis) and interphase. The M phase includes prophase, metaphase, anaphase, and telophase, where the cell divides.

3. **Activities During Interphase**: During interphase, the cell is primarily engaged in growth and metabolic activities. This phase is essential for the cell to prepare for the next division.

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