Synthesis of membrane lipids occurs :

Options

A. inside of Golgi bodies
B. in association with endoplasmic reticulum
C. inside the nucleus
D. inside of mitochondria

Explanation

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks where the synthesis of membrane lipids occurs in a cell.

2. **Identifying the Options**: The options provided are:
- Inside Golgi bodies
- In association with endoplasmic reticulum
- Inside the nucleus
- Inside mitochondria

3. **Analyzing Each Option**:
- **Inside Golgi bodies**: The Golgi apparatus is primarily involved in modifying, sorting, and packaging proteins and lipids. It does not synthesize lipids.
- **In association with endoplasmic reticulum**: The endoplasmic reticulum (ER) is the site where lipids are synthesized, making this option likely correct.
- **Inside the nucleus**: The nucleus is responsible for storing genetic material and does not play a role in lipid synthesis.
- **Inside mitochondria**: Mitochondria are primarily involved in energy production and have some lipid metabolism, but they are not the main site for lipid synthesis.

4. **Conclusion**: Based on the analysis, the correct answer is that the synthesis of membrane lipids occurs in association with the endoplasmic reticulum.

5. **Final Answer**: The synthesis of membrane lipids occurs in association with the endoplasmic reticulum.

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