Assertion (A) Glycine must be taken through diet.
Reason (R) It is an essential amino acid.

Options

A. Assertion and reason both are correct statements and reason explains the assertion.
B. Both assertion and reason are wrong statements
C. Assertion is correct statement and reason is wrong statement.
D. Assertion is wrong statement and reason is correct statement.

Explanation

To analyze the assertion and reason provided in the question, we need to break down both statements:

**Step 1: Understand the Assertion (A)**
- The assertion states that "Glycine must be taken through diet." This implies that glycine is not synthesized by the body and must be obtained from external sources, specifically through dietary intake.

**Step 2: Understand the Reason (R)**
- The reason states that "It is an essential amino acid." Essential amino acids are those that cannot be synthesized by the body and therefore must be obtained from the diet.

**Step 3: Evaluate the Truth of the Assertion**
- Glycine is classified as a non-essential amino acid. This means that the body can synthesize glycine from other compounds, and it does not need to be obtained solely through the diet.

**Step 4: Evaluate the Truth of the Reason**
- The reason states that glycine is an essential amino acid. However, this is incorrect because glycine is not classified as essential; it is non-essential.

**Step 5: Conclusion**
- Since the assertion (A) is false (glycine does not need to be taken through diet as it is non-essential), and the reason (R) is also false (glycine is not an essential amino acid), both statements are incorrect.

**Final Answer:**
- Both the assertion (A) and the reason (R) are false.

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