Question

Which type of venation is observed in banana?

• A. Pinnate
• B. Palmate
• C. Reticulate
• D. Parallel

Answer 1

The correct option is D

Parallel

The correct option is D

Explanation of the correct option:

1. Parallel venation is most common in monocots, such as bananas, maize, rice, and so on.
2. Parallel venation occurs when the veins are arranged parallel to each other across the entire leaf lamina.

Explanation of the incorrect option:

Option A:

1. "Pinnate" venation is a visible pattern on a leaf with a dominant center vein, or "mid-rib," and other veins branching off from it.
2. The branching veins can be opposite one another, creating symmetry, or they can be alternate.
3. E.g., alders, beeches, chestnuts, oaks, etc.

Option B:

1. Palmate venation is characterized by several main veins radiating outward from the base of the leaf.
2. E.g., grapes, pumpkin, sunflower, etc.

Option C:

1. Reticulate venation is a type of vein pattern classification found in leaves.
2. Veins are interconnected to form a web-like network in this location.
3. It is a common vein formation in leaves and can be found in the leaves of rose bushes, oak trees, and maple trees.

Final answer: Parallel venation is found in a banana.