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AIIMS 201926 May
Exam
AIIMS
Year
2019
Date
26 May
Subject
Botany
Chapter
Plant Kingdom

AIIMS 2019 · 26 May · Botany · Plant Kingdom

Assertion : Heterospory and retention of female gametophyte are...

Assertion : Heterospory and retention of female gametophyte are responsible for origin of seed habit in Selaginella sp. Reason : Psilotum sp\mathrm{sp}. can be regarded as a living fossil.

Options

  1. AIf both assertion and reason are true and reason is the correct explanation of assertion.
  2. BIf both assertion and reason are true but reason is not the correct explanation of assertion.
  3. CIf assertion is true but reason is false.
  4. DIf both assertion and reason are false.

Correct answer

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

Step-by-step solution

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