Home
Class 12
BIOLOGY
casparian strip is...

casparian strip is

A

Cellulose

B

Pectin

C

Suberin

D

Lignin

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding the Casparian Strip**: The Casparian strip is a band-like thickening found in the root of vascular plants. It plays a crucial role in regulating the flow of water and nutrients. 2. **Location**: It is specifically located in the center of the root, functioning as a barrier to the passive flow of substances. 3. **Composition**: The Casparian strip is primarily composed of lignin. This substance is important because it helps to strengthen the cell walls and provides rigidity. 4. **Identifying the Correct Option**: Given the options - cellulose, pectin, seborrhein, and lignin, we can conclude that the correct answer is lignin, as it is the material that makes up the Casparian strip. 5. **Final Answer**: Therefore, the Casparian strip is made up of lignin. ---
Promotional Banner

Similar Questions

Explore conceptually related problems

The presence of casparian strips is a characteristic feature of ......

Describe the role of casparian strips in roots.

The casparian strips of root endodermis is made up of

Where are casparian strips in a root. Which chemical do they contain?

which of the following characters are not appplicable to the anantomy of dicot stem. (a) colenchymatous hypodermis (b) polyarch xylem (c) presence of casparian strips on endodermis (d) open vascular bundle (e) presence of medullary rays

Casparian strips are seen in

Casparian strips are present in the ______ of the root

Casparian strips are present in the ______ of the root

Casparian strips are present in the ______ of the root

Casparian strips of endodermis has deposition of