Assertion :Aflatoxins are commercially produced by a species of Aspergillus. Reason: These toxins are useful to mankind.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion.

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Assertion is correct but Reason is incorrect.

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Both Assertion and Reason are incorrect.

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Solution

The correct option is C Assertion is correct but Reason is incorrect.
Aflatoxin is a mycotoxin produced by Aspergillus flavus, a common mold. Contaminated food is main source infection.
This toxin cause aflatoxicosis, which may lead to haemorrhizae cirrosis of liver and cancer of liver in human being.

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