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In Solanum nigrum, the gamopetalous coro...

In Solanum nigrum, the gamopetalous corolla is

A

Rotate

B

Tubular

C

Companulate

D

Globose

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Identify the Plant**: The question refers to Solanum nigrum, which is a plant belonging to the Solanaceae family. 2. **Understand the Corolla**: The corolla is the collective term for the petals of a flower. In Solanum nigrum, the petals are fused together. 3. **Define Gamopetalous**: The term "gamopetalous" refers to flowers where the petals are fused together to form a single structure. This is a key characteristic of the corolla in Solanum nigrum. 4. **Shape of the Corolla**: The corolla of Solanum nigrum is described as wheel-shaped. This specific shape is referred to as "rotate." 5. **Compare with Other Types**: - **Tubular**: Found in flowers like sunflower. - **Campanulate**: Seen in Campanula flowers. - **Globose**: Found in roses. 6. **Conclusion**: Based on the characteristics of the corolla in Solanum nigrum, the correct answer is that the gamopetalous corolla is "rotate." **Final Answer**: The gamopetalous corolla in Solanum nigrum is rotate. ---
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