Assertion : Acetic acid production involves both aerobic and anaerobic processes.
Reason : Production of alcohol from glucose is an aerobic process and production of acetic acid from alcohol is an anerobic process

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 analyze the given assertion and reason, we will break down the concepts involved step by step.

### Step 1: Understanding the Assertion
The assertion states that "Acetic acid production involves both aerobic and anaerobic processes."

**Explanation**:
- Acetic acid is produced from the fermentation of alcohol, which involves specific bacteria known as acetic acid bacteria (e.g., Acetobacter).
- The process of converting alcohol to acetic acid requires oxygen, making it an aerobic process.

### Step 2: Understanding the Reason
The reason provided is: "Production of alcohol from glucose is an aerobic process and production of acetic acid from alcohol is an anaerobic process."

**Explanation**:
- The production of alcohol (ethanol) from glucose is actually an anaerobic process, not aerobic. This process is known as alcoholic fermentation, which occurs in the absence of oxygen.
- The conversion of alcohol to acetic acid, as mentioned earlier, is an aerobic process.

### Step 3: Evaluating the Assertion and Reason
Now, we need to evaluate whether the assertion is true or false, and whether the reason is a correct explanation of the assertion.

- **Assertion**: True, because acetic acid production does involve both aerobic (conversion of alcohol to acetic acid) and anaerobic (production of alcohol from glucose) processes.
- **Reason**: False, because it incorrectly states that the production of alcohol from glucose is an aerobic process.

### Conclusion
Based on the analysis:
- The assertion is correct.
- The reason is incorrect.
- Therefore, the correct answer is that the assertion is true, but the reason is false.

### Final Answer
Assertion is true, but the reason is false.

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