Versatile anther is attached to filament

Options

A. At top firmly
B. At base firmly
C. Throoughout length
D. About middle of connective allowing free movement. (B.H.U.1992, 1995)

Answer

To answer the question about how a versatile anther is attached to the filament, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Terminology**:
- The term "versatile anther" refers to a type of anther that is attached in such a way that it can swing freely. This is important for the dispersal of pollen.

2. **Analyzing the Options**:
- We have four options regarding the attachment of the versatile anther to the filament:
1. At the top firmly
2. At the base firmly
3. Throughout the length
4. About the middle of the connective allowing free movement

3. **Evaluating Each Option**:
- **Option 1**: "At the top firmly" - This suggests a rigid attachment at the top, which would not allow for movement. Thus, this option is incorrect.
- **Option 2**: "At the base firmly" - Similar to the first option, a firm base attachment would restrict movement. Therefore, this option is also incorrect.
- **Option 3**: "Throughout the length" - This implies that the anther is attached along its entire length, which would not allow for swinging. Hence, this option is incorrect.
- **Option 4**: "About the middle of the connective allowing free movement" - This indicates that the anther is attached at the middle, which permits it to swing freely. This option is correct.

4. **Conclusion**:
- Based on the analysis, the correct answer is **Option 4**: "About the middle of the connective allowing free movement."

### Final Answer:
The versatile anther is attached to the filament about the middle of the connective, allowing free movement.

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