Assertion: Proteins on hydrolysis produce amino acids.
Reason : Amino acids contain `NH_(2)` and -COOH groups

Options

A. If both assertion and reason are true and the reason is the correct explanation of the assertion.
B. If both assertion and reason are true but reason is not the correct explanation of the assertion.
C. If assertion is true but reason is false
D. if the assertion and reason both are false

Explanation

To solve the question, we need to analyze the assertion and the reason provided.

### Step 1: Understanding the Assertion
The assertion states that "Proteins on hydrolysis produce amino acids."
- **Explanation**: Proteins are polymers made up of amino acids linked by peptide bonds. When proteins undergo hydrolysis, these peptide bonds are broken down, resulting in the release of individual amino acids.

### Step 2: Understanding the Reason
The reason states that "Amino acids contain NH₂ and -COOH groups."
- **Explanation**: Amino acids are organic compounds that contain both an amino group (-NH₂) and a carboxyl group (-COOH). This is a characteristic structure of amino acids, which is essential for their classification and function.

### Step 3: Evaluating the Relationship
Now, we need to determine if the reason correctly explains the assertion.
- While both the assertion and the reason are true, the reason does not explain why proteins produce amino acids upon hydrolysis. The reason simply states the structural components of amino acids but does not clarify the process of hydrolysis of proteins.

### Conclusion
Based on the analysis:
- **Assertion**: True (Proteins do yield amino acids upon hydrolysis)
- **Reason**: True (Amino acids do contain NH₂ and -COOH groups)
- **Relationship**: The reason does not explain the assertion.

Thus, the correct answer is that both the assertion and reason are true, but the reason is not the correct explanation of the assertion.

### Final Answer
Both assertion and reason are true, but the reason is not the correct explanation of the assertion.

---