NEET Biology question

BiologyReproduction in OrganismsNEET

Not in NEET syllabus

Each question contains ASSERTION (Assertion) and REASON (Reason). Each question has 4 choices (a), (b), (c) and (d), out of which ONLY ONE is correct: (a) Assertion is True, Reason is True; Reason is correct explanation for Assertion. (b) Assertion is True, Reason is True; Reason is not correct explanation for Assertion. (c) Assertion is True, Reason is False. (d) Assertion is False, Reason is True.

Statement 1 (Assertion): Isogametes are formed in a majority of sexually reproducing organisms. Statement 2 (Reason): Morphologically similar types of gametes are called isogametes.

Answer: (D)

Solution

The assertion is false because most sexually reproducing organisms (including humans) actually form heterogametes/anisogametes (morphologically distinct male and female gametes), isogamy being comparatively rare; the

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Question ID VK-129399