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Select the incorrect statement.
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Select the incorrect statement.

A
Seed dormancy and apical dominance is regulated by more than one plant growth regulator

B
Auxin and ethylene shows synergistic action in promoting apical dominance in plants

C
Extrinsic factors can regulate plant growth and development through plant growth regulators

D
Vernalisation and flowering in plants depend upon extrinsic factors

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Updated on: Nov 30, 2022

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Text SolutionText solutionverified iconVerified

 Phytohormones display synergistic effect when two hormones act together and contribute to same function. Auxin promote apical dominance in plants, but ethylene promotes internode elongation. These two hormones do not exhibit synergistic action.
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Question Text
Select the incorrect statement.
Updated OnNov 30, 2022
TopicPlant Growth and Development
SubjectBiology
ClassClass 11
Answer TypeText solution:1 Video solution: 2
Upvotes304
Avg. Video Duration10 min