Cellulose is found in -

Options

A. Cell wall plant
B. Paper
C. Cotton
D. All

Answer

**Step-by-Step Solution:**

1. **Understanding Cellulose**: Cellulose is a polysaccharide, which means it is a complex carbohydrate made up of long chains of glucose molecules.

2. **Location of Cellulose**: Cellulose is primarily found in the cell walls of plants. It provides structural support and rigidity to the plant cells.

3. **Examples of Cellulose Sources**:
- **Plant Cell Walls**: The main component of the cell wall in plants is cellulose.
- **Cotton Fibers**: Cotton, which is a natural fiber, is composed mainly of cellulose. This is why cotton is often used in textiles.
- **Paper**: Paper is also made from cellulose fibers, which are derived from wood pulp and other plant materials.

4. **Conclusion**: Based on the information, cellulose is found in the cell walls of plants, cotton fibers, and paper. Therefore, the answer to the question is that cellulose is found in the cell wall of plants, cotton, and paper.

**Final Answer**: Cellulose is found in the cell wall of plants, cotton, and paper.

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