A plant tissue, when stained, showed the presence of hemicellulose and pectin in cell wall of its cells, the tissue represents

Options

A. Collenchymatous hypodermis, parenchyma, sclerenchyma, phloem
B. sclerenchyma
C. xylem
D. meristem.

Explanation

To solve the question regarding the plant tissue that shows the presence of hemicellulose and pectin in its cell wall, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Components**: The question states that the tissue contains hemicellulose and pectin in its cell wall. These components are significant in understanding the type of tissue.

2. **Understand Hemicellulose and Pectin**: Hemicellulose is a polysaccharide that provides structural support, while pectin is a gel-like substance that helps in cell adhesion and gives flexibility to the cell wall.

3. **Analyze the Options**: The options provided are:
- Cholenchyma
- Hypodermis
- Parenchyma
- Sclerenchyma
- Phloem
- Xylem
- Meristem

4. **Eliminate Incorrect Options**:
- **Sclerenchyma**: This tissue is characterized by thick, lignified walls and does not contain hemicellulose or pectin.
- **Xylem**: Primarily involved in water transport and has lignified walls.
- **Phloem**: While it does transport nutrients, it does not primarily feature hemicellulose and pectin in the same way.
- **Meristem**: Composed of undifferentiated cells, not specifically known for hemicellulose and pectin.

5. **Identify the Correct Tissue**:
- **Parenchyma**: This tissue is known for its thin cell walls and can contain pectin, but it does not typically have the uneven thickening associated with hemicellulose.
- **Cholenchyma**: This tissue has unevenly thickened primary walls, is composed of living cells, and contains both hemicellulose and pectin, providing flexibility and support to young plant parts.

6. **Conclusion**: Based on the presence of hemicellulose and pectin, the tissue in question is **Cholenchyma**.

### Final Answer:
The tissue represents **Cholenchyma**.

---