Golgi body is concerned with

Options

A. Respiration
B. Secretion
C. Excretion
D. Degradation

Answer

### Step-by-Step Solution:

1. **Identify the Structure**: The Golgi body, also known as the Golgi apparatus, is a cell organelle found in eukaryotic cells. It is not present in prokaryotic cells.

2. **Understand Its Function**: The primary function of the Golgi body is related to the processing and packaging of proteins and lipids that are synthesized in the cell.

3. **Focus on Secretion**: The Golgi apparatus is particularly important for secretion. It modifies proteins and lipids and prepares them for export outside the cell or for use within the cell.

4. **Different Types of Secretion**:
- **Continuous Secretion**: In some cells, like liver cells and plasma cells, the Golgi body secretes substances continuously as soon as they are produced.
- **Discontinuous Secretion**: In other cells, such as pancreatic cells and parotid gland cells, the Golgi body stores the secreted products in granules before releasing them.

5. **Evaluate the Options**: Given the options: respiration, secretion, excretion, and degradation, the Golgi body is primarily concerned with secretion.

6. **Conclusion**: Therefore, the correct answer is that the Golgi body is concerned with **secretion**.