Anther culture yields some haploid and diploid plants. Diploid plants are produced from :-

Options

A. Zygote
B. Seed coat
C. Anther wall
D. Wall of pollengrains

Answer

To solve the question regarding the production of diploid plants from anther culture, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Anther Culture**:
- Anther culture is a technique used in plant tissue culture where the anther (the part of the stamen that contains pollen) is cultured in a nutrient medium. This can lead to the development of haploid or diploid plants.

2. **Identifying Plant Types**:
- In anther culture, haploid plants are produced from microspores (haploid cells), while diploid plants can arise from diploid cells.

3. **Analyzing the Options**:
- The question provides multiple options for what can produce diploid plants:
- A) Zygote
- B) Seed coat
- C) Anther wall
- D) Wall of pollen grains

4. **Evaluating Each Option**:
- **A) Zygote**: This is formed from the fusion of male and female gametes and is diploid, but it is not directly related to anther culture.
- **B) Seed coat**: This is derived from the ovule and is part of the female reproductive system, thus not relevant to anther culture.
- **C) Anther wall**: The anther wall is diploid and can be cultured to produce diploid plants.
- **D) Wall of pollen grains**: Pollen grains are haploid and originate from microspore mother cells, which undergo meiosis.

5. **Conclusion**:
- The correct answer is **C) Anther wall**, as it is diploid and can be cultured to yield diploid plants.

### Final Answer:
Diploid plants are produced from **Anther wall** (Option C).

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