Prions and the application of microbes — task. Science State Board, Class 9.

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In the given exercise, an assertion is followed by the corresponding reason. Mark the suitable answer from the given options:

1.

Assertion:	Prion contain nucleic acid.
Reason:	Prions are rod shaped.

Both assertion and reason are correct, but reason is not the correct explanation of assertion.
Both assertion and reason are correct and reason is the correct explanation of assertion.
Assertion is correct but reason is false.
Assertion is false, but reason is correct.

2.

Assertion:	Chemical pesticides and insecticides kill both harmful and beneficial organisms.
Reason:	Chemical pesticides and insecticides are toxic and extremely dangerous.

Both assertion and reason are correct and reason is the correct explanation of assertion.
Assertion is false, but reason is correct.
Both assertion and reason are correct, but reason is not the correct explanation of assertion.
Assertion is correct but reason is false.

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