The cell that divides to form two male nuclei in angiosperms is

Options

A. Vegetative cell
B. Generative cell
C. Tube cell
D. Antheridial cell

Answer

To solve the question, "The cell that divides to form two male nuclei in angiosperms is," we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Context**:
- The question is about angiosperms, which are flowering plants that reproduce through seeds. The focus is on the male gametes produced during the process of pollination.

2. **Understand Pollen Grain Structure**:
- Pollen grains are the male gametophytes in angiosperms. They are formed from microspores that undergo mitosis.

3. **Recognize the Cell Types**:
- In pollen grains, there are typically two main types of cells: the vegetative cell and the generative cell.
- The vegetative cell is larger and will develop into the pollen tube.
- The generative cell is smaller and is responsible for forming the male nuclei.

4. **Division of the Generative Cell**:
- Initially, the microspore divides to form a vegetative cell and a generative cell.
- The generative cell then undergoes a second mitotic division once the pollen grain reaches the stigma and pollen tube formation begins.

5. **Formation of Male Nuclei**:
- During this second division, the generative cell divides to produce two male nuclei.
- Therefore, the cell that divides to form two male nuclei is the **generative cell**.

6. **Conclusion**:
- Based on the above reasoning, the correct answer to the question is the **generative cell**.

### Final Answer:
The cell that divides to form two male nuclei in angiosperms is the **generative cell**.

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