Post meiosis, how many megaspores formed from the megaspore mother cell degenerate:

Options

A. 4
B. 3
C. 2
D. 1

Explanation

To solve the question regarding how many megaspores formed from the megaspore mother cell degenerate, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Megaspore Mother Cell**:
- The megaspore mother cell (also known as the megasporangium) undergoes meiosis to produce megaspores.

2. **Meiosis Process**:
- During meiosis, one megaspore mother cell divides to produce four haploid megaspores.

3. **Degeneration of Megaspores**:
- Out of the four megaspores formed, typically only one megaspore survives and develops into the female gametophyte (embryo sac), while the other three megaspores degenerate.

4. **Conclusion**:
- Therefore, from the megaspore mother cell, three megaspores will degenerate.

### Final Answer:
- The number of megaspores that degenerate from the megaspore mother cell is **3**.

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