Enzymes are polymers of

Options

A. Fatty acids
B. Amino acids
C. Hexose sugar
D. Inorganic phosphate.

Answer

To solve the question "Enzymes are polymers of," we need to analyze the options provided and understand the nature of enzymes.

### Step-by-Step Solution:

1. **Understanding Enzymes**:
- Enzymes are biological catalysts that speed up chemical reactions in living organisms. They are crucial for various metabolic processes.

2. **Chemical Nature of Enzymes**:
- The majority of enzymes are proteins. Proteins are large biomolecules that perform a vast array of functions in living organisms.

3. **Polymers of Amino Acids**:
- Proteins, including enzymes, are polymers made up of smaller units called amino acids. Amino acids are linked together by peptide bonds to form polypeptides, which then fold into functional proteins.

4. **Analyzing the Options**:
- **Fatty Acid**: Fatty acids are components of lipids and are not related to enzyme structure. Thus, this option is incorrect.
- **Amino Acid**: Since enzymes are proteins and proteins are polymers of amino acids, this option is correct.
- **Hexose Sugar**: Hexose sugars are carbohydrates and are not involved in the structure of enzymes. Therefore, this option is incorrect.
- **Inorganic Phosphate**: Inorganic phosphates are not related to the structure of enzymes. Hence, this option is also incorrect.

5. **Conclusion**:
- Based on the analysis, the correct answer is that enzymes are polymers of **amino acids**.

### Final Answer:
Enzymes are polymers of **amino acids**.

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