Two non motile male gametes in angiosperms are produced by :-

Options

A. Generative cell
B. Microspore mother cell
C. Vegetative cell
D. Tube cell

Answer

**Step-by-Step Solution:**

1. **Understanding Male Gametes in Angiosperms:**
- In angiosperms (flowering plants), male gametes are produced within pollen grains. Each pollen grain typically contains two sperm cells.

2. **Identifying the Source of Male Gametes:**
- The male gametes are derived from a specific type of cell known as the generative cell. This cell is crucial in the formation of the sperm cells.

3. **Formation of the Generative Cell:**
- The generative cell originates from a microspore, which is formed through the process of meiosis in the microspore mother cell. During this process, the microspore undergoes an unequal division to form the smaller generative cell.

4. **Characteristics of Male Gametes:**
- The male gametes produced by the generative cell are non-motile, meaning they do not have the ability to move independently. This is because there is no flagellated stage in the life cycle of angiosperms.

5. **Conclusion:**
- Therefore, the correct answer to the question is that two non-motile male gametes in angiosperms are produced by the **generative cell**.

**Final Answer: Generative cell.**

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