1.

Distinguish between auxins and gibberellins.

Answer»
S.NOAuxinsGibberellins
(i)Induce rooting.Do not induce rooting.
(ii)Show apical dominance.Do not show apical dominance.
(iii)Have single/double unsaturated ringed structure.Are gibbane-ringed
(iv)No bolting.Bolting occurs.
(v)Transportation is only basipetal.Transportation is acropetal and basipetal both.
(vi)Genetically dwarf shoots are unable to undergo elongation by its application.By its application, the genetically dwarf shoots undergo elongation.


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