Assertion : Virus-infected cells secrete proteins known as interferons.
Reason : Interferons protect the non-infected cells from bacterial infection.

Options

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

Explanation

To solve the question, we need to analyze the Assertion and Reason provided:

**Assertion**: Virus-infected cells secrete proteins known as interferons.
**Reason**: Interferons protect the non-infected cells from bacterial infection.

### Step-by-Step Solution:

1. **Evaluate the Assertion**:
- The assertion states that virus-infected cells secrete proteins called interferons. This is indeed true. Interferons are a type of cytokine that are produced by cells in response to viral infections. They play a crucial role in the immune response by signaling neighboring cells to enhance their defenses against the virus.

2. **Evaluate the Reason**:
- The reason states that interferons protect non-infected cells from bacterial infection. This statement is false. Interferons primarily provide protection against viral infections, not bacterial infections. They help in preparing non-infected cells to resist viral replication but do not have a direct role in protecting against bacteria.

3. **Conclusion**:
- Since the assertion is true and the reason is false, the correct answer is Option C: Assertion is true, and Reason is false.

### Final Answer:
The correct option is C: Assertion is true, and Reason is false.

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