Horizontal growth of seedling,swelling of axi | vedclass

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Question

(C) Ethylene is a gaseous plant hormone that plays a crucial role in various physiological processes.It promotes horizontal growth of seedlings,swelli

Vedclass · Accepted Answer

Ethylene

Vedclass · Answer

(C) Ethylene is a gaseous plant hormone that plays a crucial role in various physiological processes.It promotes horizontal growth of seedlings,swelling of the axis,and the formation of an apical hook in dicot seedlings.These effects are characteristic of the 'triple response' induced by ethylene,which helps the seedling navigate through soil obstacles.Therefore,the correct option is $C$.

Horizontal growth of seedling,swelling of axis and apical hook formation in dicot seedling are associated with$:-$

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