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STD 11 - 13. Plant growth and development — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 13. Plant growth and development1 Mark
MCQ
Which is not true for abscisic acid?
  • A
    Acts as antitranspirant
  • B
    Synthesized in chloroplast from carotenoids
  • C
    Increases stress tolerance in plants
  • ✓
    Induces epinasty of leaves and flowers
✓

Answer

Correct option: D.
Induces epinasty of leaves and flowers
d
Epinasty induces by ethylene.

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