Androphore structure is formed by

Options

A. Intemode
B. Node
C. Sepals
D. Petals

Answer

**Step-by-Step Solution:**

1. **Understanding Androphore**: The androphore is a specific structure in flowering plants that supports the stamens, which are the male reproductive organs.

2. **Components of Androphore**: The androphore is formed by the fusion of the filaments of the stamens. The filaments are the stalks that hold the anthers, where pollen is produced.

3. **Identifying the Correct Structure**: The androphore is essentially an internode, which is the part of the stem between two nodes. In this case, it is located between the corolla (the petals) and the androsium (the male reproductive part).

4. **Evaluating the Options**:
- **Internode**: Correct, as it is the structure that forms the androphore.
- **Node**: Incorrect, as nodes are points on the stem where leaves or branches are attached.
- **Sepals**: Incorrect, as sepals are the outer parts of the flower that protect the developing bud.
- **Petals**: Incorrect, as petals are the colorful parts of the flower that attract pollinators.

5. **Conclusion**: The correct answer to the question "Androphore structure is formed by" is **internode**.

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