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Plant Growth and Development — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYPlant Growth and Development1 Mark
MCQ
Differentiation of shoot is controlled by:
  • A
    high gibberellin: ethylene ratio.
  • B
    high auxin: gibberellin ratio.
  • C
    high cytokinin: auxin ratio.
  • D
    high gibberellin: auxin ratio.
✓

Answer

  1. high cytokinin: auxin ratio.

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