Removal of anthers of some flowers during plants breeding is

Options

A. Anthesis
B. Emasculation
C. Pollination
D. For collection of pollen.

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the process of removing anthers from flowers during plant breeding. Anthers are the part of the flower that produces pollen, which contains male gametes.

2. **Identifying the Process**: In plant breeding, particularly in hybridization, it is often necessary to remove the anthers from flowers to prevent self-pollination and to control the breeding process.

3. **Definition of Emasculation**: The specific term for the removal of anthers from flowers is called "emasculation." This is done to ensure that the desired pollen from another flower can be used for fertilization.

4. **Using Tools for Emasculation**: The removal of anthers is typically performed using tools like forceps to carefully extract the anthers from the flower.

5. **Evaluating Other Options**:
- **Anthesis** refers to the flowering period of a plant, which is not related to the removal of anthers.
- **Pollination** is the transfer of pollen from anther to stigma, which again is a natural process and not the removal of anthers.
- **Collection of pollen** refers to gathering pollen grains, which is also not the same as removing anthers.

6. **Conclusion**: Based on the definitions and processes discussed, the correct answer to the question is "emasculation."

**Final Answer**: The removal of anthers of some flowers during plant breeding is called emasculation.

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