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Question: Answered & Verified by Expert
Select the incorrect statements.
BiologyPlant - Growth and DevelopmentNEET
Options:
  • A ABA acts as antagonist to GAs.
  • B Ethylene can act both as a promotor and an inhibitor of growth activity.
  • C Auxin and ethylene promotes apical dominance.
  • D ABA promotes seed germination.
Solution:
2865 Upvotes Verified Answer
The correct answer is: ABA promotes seed germination.
ABA is a growth inhibitor which inhibits seed germination and promotes seed dormancy. It acts opposite or antagonistic to GAs. Ethylene is promoter at low concentration but at high concentration it function as inhibitor. Ethylene is synergistic with auxin at low concentration and promotes apical dominance.

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