Question

One harmone is used to speed up the malting process in barely, 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, Auxin 
C. Gibberellin, Auxin, Cytokinin 
D. Cytokinin, Auxin, Gibberellin 

Answer 1

Correct Answer - C
Hormones used to speed up malting in Barley, promote lowering. Pineapple and delaying leaf senescence are glbberellin, auxin and cytokinin respectively