Blood groups are identified by the presence of various surface glycoproteins that are referred to as antigens present on the surface of RBC. The cell organelle that would have involved in glycosylation of protein is

Options

A. Ribosome
B. Peroxisome
C. Golgi bodies
D. Mitochondria

Answer

To solve the question regarding the cell organelle involved in the glycosylation of proteins, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: The question asks for the cell organelle involved in the glycosylation of proteins, which is essential for the formation of glycoproteins, such as those that serve as blood group antigens on the surface of red blood cells (RBCs).

2. **Identify Glycoproteins**: Glycoproteins are proteins that have carbohydrate (sugar) groups attached to them. The process of adding these carbohydrate groups to proteins is known as glycosylation.

3. **Recognize the Role of Organelles**: Glycosylation occurs in specific cell organelles. The two main organelles involved in glycosylation are:
- **Endoplasmic Reticulum (ER)**: Involved in N-linked glycosylation.
- **Golgi Apparatus (Golgi Bodies)**: Involved in O-linked glycosylation.

4. **Evaluate the Options**:
- **Ribosome**: This organelle is responsible for protein synthesis, not glycosylation.
- **Peroxisome**: This organelle is involved in metabolic processes, such as beta-oxidation, not glycosylation.
- **Golgi Bodies**: This organelle is specifically involved in the modification of proteins, including glycosylation.
- **Mitochondria**: This organelle is primarily responsible for cellular respiration and energy production, not glycosylation.

5. **Select the Correct Answer**: Based on the analysis, the Golgi Bodies are the organelles responsible for glycosylation of proteins, making them the correct answer.

### Final Answer:
The cell organelle involved in the glycosylation of proteins is **Golgi Bodies**.