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Plant Kingdom

Question
CBSEENBI11003576

Assertion: In basidiomycetes, basidiospores are produced endogenously in the basidium.

Reason: In ascomycetes, ascospores are produced exogenously in ascus.

  • If both assertion and reason are true and reason is the correct explanation of assertion.

  • If both assertion and reason are true but reason is not the correct explanation of assertion.

  • If assertion is true but reason is false.

  • If both assertion and reason are false.

Solution

D.

If both assertion and reason are false.

In ascomycetes ascospores are produced internally in each ascus (sporangial sac).

In Basidiomycetes, basidiospores are produced exogenously at tips of fine outgrowths called sterigmata.