Cleistogamous flowers mean anther and stigma present close each other in the closed flower. They are bisexual which cannot open even at maturity and thus self-pollination occurs. For this reason these type of flowers are invariably autogamous. Cleistogamous flowers undergo self-pollination only, which reduces the chances of variation and evolution of genetically superior progeny.
Given below are two statements : Statement I: Cleistogamous flowers are invariably autogamous Statement II: Cleistogamy is disadvantageous as there…
NEET UG 2022 — Botany Sexual Reproduction in Flowering Plants
2022mcqeasy
Given below are two statements :
Statement I: Cleistogamous flowers are invariably autogamous
Statement II: Cleistogamy is disadvantageous as there is no chance for cross pollination
In the light of the above statements, choose the correct answer from the options given below :
Official previous-year question
Held on 30 Apr 2022 · Verified 9 Jul 2026.
Options
- A
Both Statement I and Statement II are incorrect
- B
Statement I is correct but Statement II is incorrect
- C
Statement I is incorrect but Statement II is correct
- D
Both Statement I and Statement II are correct
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