Frame work of plant cell wall is formed by

Options

A. Cellulose microfibrils
B. Pectin
C. Mucopeptides
D. Cisternae of golgi complex

Answer

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks about the framework of the plant cell wall. This indicates we need to identify the main structural component that provides support to the cell wall.

2. **Identifying the Layers of the Cell Wall**: The plant cell wall consists of three main layers:
- **Primary Wall**: The first layer that is formed during cell growth.
- **Middle Lamella**: The layer that acts as a glue between adjacent cells.
- **Secondary Wall**: The layer that provides additional strength and support, formed after the primary wall.

3. **Determining the Main Framework Component**: The question specifically asks for the framework, which refers to the main structural component that gives the cell wall its strength and rigidity.

4. **Analyzing the Options**:
- **Cellulose Microfibers**: These are long chains of glucose molecules that form a network, providing structural support.
- **Pectin**: This is a polysaccharide that helps to bind cells together but does not form the main framework.
- **Mucopeptides**: These are components of bacterial cell walls, not plant cell walls.
- **Cistern of Golgi Complex**: This is part of the cell's internal structure involved in processing and packaging proteins, not related to the cell wall structure.

5. **Conclusion**: The framework of the plant cell wall is primarily formed by **cellulose microfibers**. These microfibers create a network that provides strength and support to the cell wall.

### Final Answer:
The framework of the plant cell wall is formed by **cellulose microfibers**.

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