If a cell is undergoing deplasmolysis, the cell is :

Options

A. showing endosmosis
B. in hypotonic solution
C. building up turgor
D. showing all of these

Answer

To answer the question "If a cell is undergoing deplasmolysis, the cell is:", we can break down the concepts involved in the process of deplasmolysis step by step.

### Step-by-Step Solution:

1. **Understanding Plasmolysis and Deplasmolysis**:
- Plasmolysis occurs when a cell loses water in a hypertonic solution, causing the cytoplasm to shrink away from the cell wall.
- Deplasmolysis is the reverse process where the cell regains water and the cytoplasm expands back towards the cell wall.

2. **Identifying the Solution Type**:
- For a cell to undergo deplasmolysis, it must be placed in a hypotonic solution. A hypotonic solution has a lower concentration of solutes compared to the inside of the cell, which causes water to move into the cell.

3. **Endosmosis**:
- The movement of water into the cell from the hypotonic solution is called endosmosis. This process increases the volume of the cytoplasm as water enters.

4. **Turgor Pressure**:
- As water enters the cell, it causes the cytoplasm to exert pressure against the cell wall, known as turgor pressure. This pressure is essential for maintaining the structural integrity and rigidity of plant cells.

5. **Conclusion**:
- Therefore, if a cell is undergoing deplasmolysis, it is in a hypotonic solution, experiencing endosmosis, and building up turgor pressure. Thus, the correct answer is that the cell is showing all of these processes.

### Final Answer:
If a cell is undergoing deplasmolysis, the cell is in a hypotonic solution, undergoing endosmosis, and building up turgor pressure.

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