Golgi apparatus is associated with

Options

A. Excretion
B. Secretion
C. ATP synthesis
D. RNA synthesis

Explanation

**Step-by-Step Solution:**

1. **Understanding the Golgi Apparatus**: The Golgi apparatus, also known as the Golgi complex, is an important organelle found in eukaryotic cells. It plays a crucial role in processing and packaging proteins and lipids.

2. **Main Functions**: The primary functions of the Golgi apparatus include:
- **Packaging**: It modifies and packages proteins and lipids that have been synthesized in the endoplasmic reticulum (ER).
- **Transport**: It transports these packaged proteins and lipids to their designated locations within or outside the cell.

3. **Secretion**: One of the key roles of the Golgi apparatus is secretion. It is responsible for the secretion of proteins and lipids, which are packaged into vesicles that then fuse with the cell membrane to release their contents outside the cell.

4. **Other Functions**: While the Golgi apparatus is associated with secretion, it is important to note that it is not involved in excretion (which is the removal of waste), ATP synthesis (which occurs in mitochondria), or RNA synthesis (which occurs in the nucleolus).

5. **Conclusion**: Therefore, the Golgi apparatus is primarily associated with secretion.

**Final Answer**: The Golgi apparatus is associated with secretion.

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