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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
Bioassay for gibberellin is
  • A
    Green leaf test/Richmond-Lang effect
  • B
    Cell division/Bud induction test
  • ✓
    Dwarf maize/Barley aleurone test
  • D
    Avena curvature test
✓

Answer

Correct option: C.
Dwarf maize/Barley aleurone test
c
(c)Dwarf maize leaf sheath elongation bioassay Barley half seed endosperm test or $\alpha $-amylase bioassay.

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