Read the following statements regarding text{ | vedclass

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(C) Statement $A$ is correct: Ethylene promotes root growth and root hair formation,thus helping the plants to increase their absorption surface.State

Vedclass · Accepted Answer

only $C$ is incorrect

Vedclass · Answer

(C) Statement $A$ is correct: Ethylene promotes root growth and root hair formation,thus helping the plants to increase their absorption surface.Statement $B$ is correct: Natural cytokinins are synthesized in regions where rapid cell division occurs,such as root apices,developing shoot buds,and young fruits.Statement $C$ is incorrect: $2,4-D$ ($2,4$-dichlorophenoxyacetic acid) is a synthetic auxin used as a herbicide to kill dicotyledonous weeds. It does not affect mature monocotyledonous plants. The statement incorrectly claims it kills monocots and spares dicots.Since $A$ and $B$ are correct and $C$ is incorrect,the option stating 'only $C$ is incorrect' is the right answer.

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