हिंदी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान कक्षा ११

ABA acts antagonistic to ______.

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प्रश्न

ABA acts antagonistic to ______.

विकल्प

  • Ethylene

  • Cytokinin

  • Gibberellic acid

  • IAA

MCQ
रिक्त स्थान भरें
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उत्तर

ABA acts antagonistic to gibberellic acid.

Explanation:

ABA has a growth inhibitory effect. Gibberellin, on the other hand, encourages growth.

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Plant Growth Regulators - Physiological Effects of Plant Growth Regulators
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अध्याय 15: Plant Growth and Development - Exercises [पृष्ठ ८५]

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एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 11
अध्याय 15 Plant Growth and Development
Exercises | Q 10. | पृष्ठ ८५

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