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Plant Growth and Development — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYPlant Growth and Development1 Mark
MCQ
Differentiation of shoot is controlled by.
  • A
    High gibberellin : auxin ratio.
  • ✓
    High cytokinin : auxin ratio.
  • C
    High auxin : cytokinin ratio.
  • D
    None of these.
✓

Answer

Correct option: B.
High cytokinin : auxin ratio.

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