Mention important function of Golgi apparatus.

Explanation

### Step-by-Step Solution:

1. **Definition of Golgi Apparatus**:
- The Golgi apparatus is a vital cell organelle found in eukaryotic cells. It is responsible for processing and packaging proteins and lipids that are synthesized in the cell.

2. **Function 1 - Packaging of Proteins**:
- One of the primary functions of the Golgi apparatus is to package proteins. After proteins are synthesized in the endoplasmic reticulum, they are transported to the Golgi apparatus, where they are packaged into vesicles for transport to their final destinations.

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