One of the following is not related to GERL complex

Options

A. Plasma membrane formation
B. Glycosidation of proteins and lipids
C. Oxidative phosphorylation
D. Acrosome formation

Answer

To determine which option is not related to the GERL complex, we need to analyze each option in relation to the functions of the GERL complex, which includes the Golgi apparatus, endoplasmic reticulum, and lysosomes.

### Step-by-Step Solution:

1. **Understanding GERL Complex**:
- The GERL complex consists of the Golgi apparatus, endoplasmic reticulum (ER), and lysosomes. It is involved in various cellular processes, including the synthesis and transport of proteins and lipids.

2. **Analyzing the Options**:
- **Option 1: Plasma Membrane Formation**:
- The endoplasmic reticulum is involved in synthesizing lipids and proteins, which are essential components of the plasma membrane. Therefore, this option is related to the GERL complex.

- **Option 2: Glycosidation of Proteins and Lipids**:
- Glycosidation, the process of adding sugar moieties to proteins and lipids, occurs in the Golgi apparatus. This process is also related to the GERL complex.

- **Option 3: Oxidative Phosphorylation**:
- Oxidative phosphorylation is a metabolic process that occurs in the mitochondria, not in the Golgi apparatus, endoplasmic reticulum, or lysosomes. This option is not related to the GERL complex.

- **Option 4: Acrosome Formation**:
- The acrosome is a structure that forms from the Golgi apparatus in sperm cells. Thus, this option is also related to the GERL complex.

3. **Conclusion**:
- The option that is not related to the GERL complex is **Option 3: Oxidative Phosphorylation**.

### Final Answer:
**Option 3: Oxidative Phosphorylation** is not related to the GERL complex.