Assertion (A) Receptors are crucial to body's communication process.
Reason (R) Receptors are proteins.
a.Assertion and reason both are correct statements but reason does not explain assertion.
b.Assertion and reason both are correct and reason explains the assertion.
c.Both assertion and reason are wrong statements.
d.Assertion is correct statement reason is wrong statement.

Options

A. Assertion and reason both are correct statements but reason does not explain assertion.
B. Assertion and reason both are correct and reason explains the assertion.
C. Both assertion and reason are wrong statements.
D. Assertion is correct statement reason is wrong statement.

Explanation

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

**Assertion (A):** Receptors are crucial to the body's communication process.
**Reason (R):** Receptors are proteins.

### Step-by-Step Solution:

1. **Understanding the Assertion:**
- Receptors play a vital role in the communication process within the body. They are involved in receiving signals from neurotransmitters and other signaling molecules, which is essential for various physiological functions.

2. **Understanding the Reason:**
- The reason states that receptors are proteins. This is scientifically accurate as receptors are indeed proteins that facilitate the binding of signaling molecules, allowing for communication between cells.

3. **Evaluating the Relationship:**
- While both statements are correct, we need to determine if the reason explains the assertion. The assertion highlights the importance of receptors in communication, while the reason simply states that they are proteins. The fact that receptors are proteins does not directly explain why they are crucial for communication.

4. **Conclusion:**
- Since both the assertion and the reason are correct statements, but the reason does not explain the assertion, the correct answer is option **a**: "Assertion and reason both are correct statements but reason does not explain assertion."

### Final Answer:
**a. Assertion and reason both are correct statements but reason does not explain assertion.**

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