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

Options

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

Answer

**Step-by-Step Solution:**

1. **Understanding the Assertion:**
- The assertion states that "Insulin is a type of antibiotic." This statement is incorrect. Insulin is a hormone produced by the pancreas that regulates glucose levels in the blood. Antibiotics, on the other hand, are substances that kill or inhibit the growth of bacteria.

2. **Understanding the Reason:**
- The reason provided states that "It is synthesized by the process of fermentation." This statement is also incorrect in the context of insulin production. While fermentation is a process used to produce certain substances (like alcohol or acids) through microorganisms, insulin is not produced through fermentation. Instead, it is synthesized using recombinant DNA technology.

3. **Clarifying the Nature of Insulin:**
- Insulin is a protein made up of amino acids and consists of three chains: A, B, and C. In the process of recombinant DNA technology, the genes coding for the A and B chains of insulin are inserted into bacteria, which then produce these chains. The C chain is removed during the processing to yield active insulin.

4. **Conclusion:**
- Since both the assertion and the reason are false, the correct answer is that both the assertion and reason are incorrect.

**Final Answer:**
Both assertion and reason are false.

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