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

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 13. Plant growth and development1 Mark
MCQ
Apical dominance is caused by
  • ✓
    Auxin
  • B
    Ethylene
  • C
    Gibberellin
  • D
    Cytokinin
✓

Answer

Correct option: A.
Auxin
a
Auxin hormone is responsible for apical dominance process as it inhibits the growth of lateral buds.

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