A) gibberellin
B) insole acetic acid
C) ABA
D) kinetin
Correct Answer: A
Solution :
Gibberellic acid induce sub-apical meristem to develop faster. This causes elongation of reduced stem or bolting in case of rosette plants (e.g., Henbane cabbage) and root crops, e.g., radish.You need to login to perform this action.
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