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STD 12 - 1. sexual reproduction in flowering plants — Biology STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 1. sexual reproduction in flowering plants1 Mark
MCQ
In chasmogamy pollination takes place in
  • ✓
    Open flower
  • B
    Closed flower
  • C
    Large flower
  • D
    Geitonogamy flower
✓

Answer

Correct option: A.
Open flower
a
Chasmogamy is the type of autofertilisation (self-fertilisation) in which both male and female gametes present on same flower but pistil and stamen have special adaptation like bending length, etc., so that fertilization takes place. They are open flower not closed like cleistogamous flowers

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