The Golgi complex participates in

Options

A. Fatty acid breakdown
B. Formation of secretory vesicle
C. Respiration in bacteria
D. Activation of amino acid

Answer

### Step-by-Step Solution:

1. **Understanding the Golgi Complex**: The Golgi complex, also known as the Golgi apparatus, is a single membrane-bound organelle found in the cytoplasm of eukaryotic cells. It plays a crucial role in the processing and packaging of proteins and lipids.

2. **Identifying Functions of the Golgi Complex**: We need to evaluate the functions listed in the question to determine which one is associated with the Golgi complex.

3. **Evaluating Each Option**:
- **Option 1: Fatty Acid Breakdown**: This is incorrect. Fatty acid breakdown occurs in peroxisomes (in animal cells) and glyoxysomes (in plant cells), not in the Golgi complex.
- **Option 2: Formation of Secretory Vesicles**: This is correct. The Golgi complex is involved in the formation of secretory vesicles, which transport proteins and lipids to their destinations.
- **Option 3: Respiration in Bacteria**: This is incorrect. Bacterial respiration is associated with structures called mesosomes, not the Golgi complex.
- **Option 4: Activation of Amino Acids**: This is also incorrect. The activation of amino acids is facilitated by the enzyme aminoacyl-tRNA synthetase, which is not a function of the Golgi complex.

4. **Conclusion**: The correct function of the Golgi complex is the formation of secretory vesicles.

### Final Answer:
The Golgi complex participates in the formation of secretory vesicles.

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