Assertion: Oxidation of nutrients releases bond energy
Reason : Oxidation of nutrients is done by using molecular oxygen.

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 ,but the Reason is not the 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 Text Solution:**

1. **Understanding the Assertion**: The assertion states that "Oxidation of nutrients releases bond energy." This is true because during the process of oxidation, chemical bonds in nutrients (like glucose) are broken, which releases energy.

2. **Understanding the Reason**: The reason provided is "Oxidation of nutrients is done by using molecular oxygen." This is also true, as the oxidation of nutrients, particularly in aerobic respiration, involves molecular oxygen which helps in the breakdown of glucose into carbon dioxide and water.

3. **Analyzing the Relationship**: While both the assertion and reason are true statements, the reason does not adequately explain the assertion. The release of bond energy during oxidation is a result of breaking chemical bonds, not solely because molecular oxygen is used.

4. **Conclusion**: Since both the assertion and the reason are true, but the reason does not provide a correct explanation for the assertion, we conclude that the correct answer is that both statements are true, but the reason is not the correct explanation of the assertion.

**Final Answer**: Both the assertion and reason are true, but the reason is not the correct explanation of the assertion.

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