Bile acids, cholesterol and vitamine - D belong to

Options

A. Simple lipids
B. compound lipids
C. derived fats
D. glycolipids

Answer

To solve the question of what category bile acids, cholesterol, and vitamin D belong to, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Compounds**:
- We are given three compounds: bile acids, cholesterol, and vitamin D.

2. **Understand the Nature of These Compounds**:
- Bile acids are derived from cholesterol and are involved in the digestion of fats.
- Cholesterol is a type of lipid that is crucial for cell membrane structure and is a precursor for steroid hormones.
- Vitamin D is a fat-soluble vitamin that is synthesized from cholesterol in the skin when exposed to sunlight.

3. **Classify the Compounds**:
- All three compounds are related to lipids. Specifically, they are classified as derived lipids.

4. **Define Derived Lipids**:
- Derived lipids are the hydrolysis products of simple and compound lipids. They include fatty acids, glycerol, and steroid derivatives.

5. **Conclusion**:
- Since bile acids, cholesterol, and vitamin D can be categorized under derived lipids, we conclude that they belong to this group.

### Final Answer:
Bile acids, cholesterol, and vitamin D belong to **derived lipids**.

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