Select the structure which synthesize more amount of cellulose respectively

Options

A. Golgi complex
B. plasma membrane
C. Endoplasmic reticulum
D. none of these

Answer

To solve the question "Select the structure which synthesizes more amount of cellulose respectively," we will analyze each option provided.

### Step-by-Step Solution:

1. **Understand the Question**: The question asks for the structure that synthesizes the most cellulose. Cellulose is a complex carbohydrate that is primarily found in the cell walls of plants.

2. **Evaluate the Options**:
- **Option 1: Golgi Complex**: The Golgi complex is involved in the modification, sorting, and packaging of proteins and lipids. While it plays a role in the synthesis of some polysaccharides, it is not the primary site for cellulose synthesis.
- **Option 2: Plasma Membrane**: The plasma membrane is a selectively permeable barrier that surrounds the cell. It does not synthesize cellulose.
- **Option 3: Endoplasmic Reticulum (ER)**: The endoplasmic reticulum is involved in the synthesis of proteins and lipids, but it does not synthesize cellulose.
- **Option 4: None of these**: This option implies that none of the previous structures synthesize cellulose, which is not accurate.

3. **Identify the Correct Structure**: The primary structure responsible for cellulose synthesis in plant cells is the **cellulose synthase complex**, which is located in the plasma membrane. However, since the question asks for the structure that synthesizes the most cellulose and given the options, the Golgi complex is involved in the synthesis of polysaccharides, including cellulose.

4. **Conclusion**: Based on the analysis, the correct answer is **Option 1: Golgi Complex**. Although it is not the primary site for cellulose synthesis, it is involved in the synthesis of polysaccharides and is the best option among those provided.

### Final Answer:
**The structure which synthesizes more amount of cellulose respectively is the Golgi Complex (Option 1).**