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Which of the following is not phytohormones ?

Option: 1

Auxins


Option: 2

Gibberellins


Option: 3

Cytokinins


Option: 4

Florigen


Answers (1)

best_answer

As we learnt ,

 

Phytohormones -

A chemical substance produced naturally in plants which is translocated to another region for regulating physiological reactions when present in low concentration. 

- wherein

Plant growth promoter - auxins, gibberellins and cytokinins Plant growth inhibitor - ABA, ethylene.

 

 

 

Posted by

Ritika Jonwal

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