Emasculation of flowers is carried out through removal is

Options

A. Stigma
B. sepals and petals
C. Anthers
D. Entire organism

Answer

**Step-by-step Solution:**

1. **Understanding Emasculation**: Emasculation is a process used in plant breeding where the male parts of a flower (specifically the anthers) are removed to prevent self-pollination. This is crucial for controlled cross-pollination.

2. **Identifying Flower Parts**: In a flower, the main parts include:
- Stigma: The part of the pistil where pollen germinates.
- Sepals: The outer parts of the flower that protect the bud.
- Petals: The colorful parts of the flower that attract pollinators.
- Anthers: The part of the stamen that produces pollen.

3. **Purpose of Emasculation**: The primary goal of emasculation is to eliminate the male gametes (pollen) from the flower while preserving the female reproductive structures (the pistil). This allows for the introduction of pollen from another variety, facilitating hybridization.

4. **Correct Option**: Among the options provided:
- Stigma: Not removed during emasculation.
- Sepals and petals: Not involved in the emasculation process.
- Anthers: These are the parts that are removed during emasculation.
- Entire organism: This is not a relevant option.

5. **Conclusion**: The emasculation of flowers is carried out through the removal of the anthers.

**Final Answer**: The emasculation of flowers is carried out through the removal of the anthers (Option 3).

---