Emasculation

Options

A. prevent self pollination in female parent
B. prevent cross pollination in female parent
C. prevent self pollination in male parent
D. prevent cross pollination in male parent

Answer

**Step-by-Step Solution:**

1. **Understanding Emasculation:**
- Emasculation is a technique used in plant breeding. It involves the removal of anthers from a flower before they can release pollen.

2. **Purpose of Emasculation:**
- The primary purpose of emasculation is to prevent self-pollination in bisexual flowers. Bisexual flowers contain both male (anthers) and female (pistil) reproductive structures.

3. **Process of Emasculation:**
- Emasculation is performed on the female parent plant. The anthers are carefully removed from the flower bud before they mature and release pollen.

4. **Outcome of Emasculation:**
- By removing the anthers, the flower can no longer self-pollinate. This allows for controlled cross-pollination with pollen from a different plant, which can enhance genetic diversity.

5. **Correct Answer:**
- Based on the explanation, emasculation prevents self-pollination in the female parent. Therefore, the correct option is: "prevent self-pollination in female parent."