Botany-Fungi

NEET Botany Fungi MCQ Question

Type: MCQ-conceptual-Hard-Class 11

Which of the following statements about the sexual reproduction of fungi is correct?

A

Sexual reproduction in fungi involves plasmogamy, karyogamy, and meiosis.

B

All fungi produce sexual spores called conidia.

C

Dikaryotic stages occur in all types of fungi after plasmogamy.

D

Ascospores are produced exogenously in sac-like structures called asci.

Correct Answer

Option A

Detailed Explanation

The correct statement is that sexual reproduction in fungi involves three steps: plasmogamy, karyogamy, and meiosis, as outlined in the NCERT context regarding the sexual life cycle of fungi. Option B is incorrect as conidia are asexual spores. Option C is incorrect since dikaryotic stages only occur in some fungi like ascomycetes and basidiomycetes. Option D is incorrect because ascospores are produced endogenously, not exogenously.

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