In palmately compound leaf, the leaflets are attached at the (a)____ as in (b)______

Options

A. at the tip of rachis
B. at the tip of petiole
C. at the tip of rachillae
D. both (1) & (3)

Answer

**Step-by-Step Solution:**

1. **Understanding Palmately Compound Leaves**:
- A palmately compound leaf is characterized by leaflets that radiate from a single point at the end of the petiole. This means that all the leaflets are attached at the same point, resembling the fingers of a hand.

2. **Identifying the Attachment Point**:
- In palmately compound leaves, the leaflets are specifically attached at the tip of the petiole. This is the distinguishing feature of palmately compound leaves compared to other types of leaves.

3. **Choosing the Correct Option**:
- The question asks for the attachment point of the leaflets in a palmately compound leaf. The correct answer is (a) at the tip of the petiole.

4. **Providing an Example**:
- An example of a plant that has palmately compound leaves is the cotton plant. This helps to illustrate the concept further.

5. **Final Answer**:
- In palmately compound leaf, the leaflets are attached at the (a) tip of the petiole as in (b) cotton.

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