STANDARDBotany-Plant Growth Regulators
STANDARD Botany Functions of Plant Hormones MCQ Question
Type: MCQ-conceptual-Medium
One hormone is used to speed up the malting process in barley, another is used to promote flowering in pineapple, while the third helps in the delay of leaf senescence. These are respectively
A
Auxin, gibberellin and cytokinin
B
Gibberellin, cytokinin and auxin
C
Gibberellin, auxin and cytokinin
D
Cytokinin, auxin and gibberellin
Correct Answer
Option C
Detailed Explanation
Gibberellin is used in the malting process, auxin promotes flowering in pineapple, and cytokinin delays leaf senescence.
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