Assertion :Algae and fungi switch to asexual method of reproduction before the onset of adverse conditions. Reason: Asexual reproduction may introduce variations and leads to the formation of many clones.

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 D Both Assertion and Reason are incorrect
During favourable conditions, algae and fungi multiply asexually but during unfavourable conditions, gametes are formed. The gametes fuse to form zygotes which often develop a thick wall to become zygospores, which are dispersed. Under favourable conditions zygospore germinates to form new organisms. Sexual reproduction induces variations which may help in survival of organism.
So, the correct answer is 'Both Assertion and Reason are incorrect'.

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Similar questions

Assertion (A) All collision of reactant molecules lead to product formation.

Reason (R) Only those collisions in which molecules have correct orientation and sufficient kinetic energy lead to compound formation.

(a) Both assertion and reason are correct and the reason is correct explanation of assertion
(b) Both assertion and reason are correct, but reason does not explain assertion.
(c) Assertion is correct, but reason is incorrect
(d) Both assertion and reason are incorrect
(e) Assertion is incorrect but reason is correct.

Q. Assertion: The compressibility factor for

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Regarding assertion and reason, select the correct option

Assertion [A]: Algae and fungi shift to sexual method of reproduction at the onset of adverse conditions.

Reason [R]: Sexual reproduction results in the formation of zygospore in algae and fungi.

ASSERTION: n-Pentane and n-Hexane belong to a homologous series.

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