Assertion: Insulin is a type of antibiotic.
Reason: It is synthesised by the process of fermentation

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 and the Reason is not the correct explanation of the Assertion.
C. If Assertion is true but the Reason is false.
D. If both Assertion and Reason are false.

Answer

To analyze the assertion and reason provided in the question, we will break down the statements and evaluate their truthfulness step by step.

### Step 1: Analyze the Assertion
- **Assertion**: "Insulin is a type of antibiotic."
- **Explanation**: Insulin is not an antibiotic. Antibiotics are substances that kill or inhibit the growth of bacteria. Insulin, on the other hand, is a peptide hormone that regulates glucose metabolism in the body. Therefore, this assertion is **false**.

### Step 2: Analyze the Reason
- **Reason**: "It is synthesized by the process of fermentation."
- **Explanation**: Insulin is synthesized by the beta cells of the islets of Langerhans in the pancreas, not through fermentation. Fermentation is a metabolic process that converts sugar to acids, gases, or alcohol in the absence of oxygen, and is not the method by which insulin is produced. Therefore, this reason is also **false**.

### Step 3: Conclusion
- Since both the assertion and the reason are false, we conclude that the correct answer to the question is that both the assertion and reason are false.

### Final Answer
Both the assertion and reason are false.

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