Cell membrane have how many enzymes :-

Options

A. 20
B. 30
C. 40
D. More than 50

Answer

To answer the question about how many enzymes are present in the cell membrane, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Structure of the Cell Membrane**:
- The cell membrane is primarily composed of a phospholipid bilayer. This bilayer forms the basic structure of the membrane.

2. **Role of Proteins in the Cell Membrane**:
- Within this phospholipid bilayer, various proteins are embedded. These proteins play crucial roles in the functioning of the cell membrane.

3. **Enzymes in the Cell Membrane**:
- The cell membrane is involved in various cellular processes, which require specific enzymes to facilitate these processes.

4. **Identifying the Number of Enzymes**:
- It has been noted that there are approximately 30 different types of enzymes associated with the cell membrane. These enzymes are essential for various functions, including transport, signaling, and metabolic processes.

5. **Conclusion**:
- Therefore, the answer to the question is that the cell membrane has almost 30 enzymes involved in various cellular processes.

### Final Answer:
The cell membrane has almost 30 enzymes.

---