In a saturated fat, you would expect to find all of the following except -

Options

A. Single-bonded carbon atoms
B. `CH_(3)` at one end
C. Fatty acid(s) attached with glycerol
D. Double bonded carbon atoms fatty acids

Answer

To solve the question, "In a saturated fat, you would expect to find all of the following except," we will analyze each option provided.

### Step-by-Step Solution:

1. **Understanding Saturated Fats**:
- Saturated fats are fatty acids that have no double bonds between the carbon atoms. All carbon atoms in saturated fats are connected by single bonds.

2. **Analyzing the Options**:
- **Option 1: Single bonded carbon atoms**:
- In saturated fats, all carbon atoms are indeed single bonded. This is a characteristic feature of saturated fats.
- **Conclusion**: This is found in saturated fats.

- **Option 2: CH3 at one end**:
- Saturated fatty acids typically have a methyl group (CH3) at one end of the fatty acid chain. For example, in palmitic acid, the structure starts with CH3.
- **Conclusion**: This is found in saturated fats.

- **Option 3: Fatty acid attached with glycerol**:
- Saturated fats can form triglycerides, which consist of one glycerol molecule attached to three fatty acids. This is true for both saturated and unsaturated fats.
- **Conclusion**: This is found in saturated fats.

- **Option 4: Double bonded carbon atoms fatty acid**:
- Saturated fats do not contain double bonds between carbon atoms. This feature is characteristic of unsaturated fats, which have one or more double bonds.
- **Conclusion**: This is NOT found in saturated fats.

3. **Final Answer**:
- The correct answer is **Option 4: Double bonded carbon atoms fatty acid**.