Cells that usually do not divide but may gain the ability to divide at specific growth stage of plant is

Options

A. Meristematic
B. Differentiated cell
C. Dedifferentiated cell
D. Redifferentiated cell

Answer

To solve the question, "Cells that usually do not divide but may gain the ability to divide at specific growth stage of plant is," we will analyze the options provided step by step.

### Step 1: Understand the Question
The question is asking for a type of plant cell that typically does not divide but has the potential to regain the ability to divide at certain growth stages.

**Hint:** Focus on the characteristics of plant cells and their ability to divide.

### Step 2: Analyze the Options
1. **Meristematic Cells**
- These are cells that actively divide and are responsible for growth in plants. Since they divide regularly, this option cannot be correct.

**Hint:** Remember that meristematic cells are the source of new cells in plants.

2. **Differentiated Cells**
- These cells have already specialized and perform specific functions. They typically do not divide anymore. However, they are not known to regain the ability to divide.

**Hint:** Think about what it means for a cell to be differentiated and its implications for division.

3. **De-differentiated Cells**
- De-differentiation refers to the process where differentiated cells lose their specialized functions and regain the ability to divide under certain conditions. This matches the description given in the question.

**Hint:** Consider the process of de-differentiation and how it relates to cell division.

4. **Re-differentiated Cells**
- This refers to cells that have undergone de-differentiation but then lose their ability to divide again as they mature. Therefore, this option does not fit the criteria of the question.

**Hint:** Reflect on the cycle of differentiation and re-differentiation in plant cells.

### Step 3: Conclusion
Based on the analysis of the options, the correct answer is **de-differentiated cells**. These cells usually do not divide but can regain the ability to divide at specific growth stages of the plant.

**Final Answer:** De-differentiated cells.