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Assertion (A): Statin is produced by a y...

Assertion (A): Statin is produced by a yeast called Trichoderma polysporum. Reason (R): Its used lowers the blood cholesterol level in the body,

A

Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).

B

Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).

C

Assertion (A) is true but reason (R) is false.

D

Assertion (A) is false but reason (R) is true.

Text Solution

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The correct Answer is:
### Step-by-Step Solution: 1. **Understanding the Assertion**: The assertion states that "Statin is produced by a yeast called Trichoderma polysporum." We need to verify if this statement is true or false. 2. **Researching Statin Production**: Statins are a class of drugs used to lower cholesterol levels in the blood. They are indeed produced by certain fungi, but the specific yeast mentioned in the assertion, Trichoderma polysporum, is not correct. The correct organism that produces statins is Monascus purpureus. 3. **Evaluating the Reason**: The reason states that "It is used to lower the blood cholesterol level in the body." This statement is true, as statins are well-known for their effectiveness in reducing cholesterol levels. 4. **Conclusion on Assertion and Reason**: Since the assertion is false (Trichoderma polysporum does not produce statins) and the reason is true (statins do lower cholesterol levels), we can conclude the relationship between the assertion and the reason. 5. **Choosing the Correct Option**: Based on the evaluation, the correct option is that the assertion is false but the reason is true. ### Final Answer: The correct option is: **D** - The assertion is false but the reason is true. ---
### Step-by-Step Solution: 1. **Understanding the Assertion**: The assertion states that "Statin is produced by a yeast called Trichoderma polysporum." We need to verify if this statement is true or false. 2. **Researching Statin Production**: Statins are a class of drugs used to lower cholesterol levels in the blood. They are indeed produced by certain fungi, but the specific yeast mentioned in the assertion, Trichoderma polysporum, is not correct. The correct organism that produces statins is Monascus purpureus. 3. **Evaluating the Reason**: The reason states that "It is used to lower the blood cholesterol level in the body." This statement is true, as statins are well-known for their effectiveness in reducing cholesterol levels. ...
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