Match the following concerning the activity f | vedclass

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Question

(A) The correct matches are as follows:$(a)$ Fruit ripener: Ethephon $(iv)$. Ethylene is a gaseous hormone that promotes fruit ripening.$(b)$ Herbicid

Vedclass · Accepted Answer

$(a)-(iv), (b)-(ii), (c)-(iii), (d)-(i)$

Vedclass · Answer

(A) The correct matches are as follows:$(a)$ Fruit ripener: Ethephon $(iv)$. Ethylene is a gaseous hormone that promotes fruit ripening.$(b)$ Herbicide: $2,4-D$ $(ii)$. $2,4-D$ is a synthetic auxin used as a weedicide.$(c)$ Bolting agent: $GA_{3}$ $(iii)$. Gibberellins promote internode elongation just prior to flowering, a process known as bolting.$(d)$ Stress hormone: Abscisic acid $(i)$. $ABA$ is known as the stress hormone as it helps plants withstand various environmental stresses.Therefore, the correct sequence is $(a)-(iv), (b)-(ii), (c)-(iii), (d)-(i)$.

Column $I$	Column $II$
$(a)$ Fruit ripener	$(i)$ Abscisic acid
$(b)$ Herbicide	$(ii)$ $2,4-D$
$(c)$ Bolting agent	$(iii)$ $GA_{3}$
$(d)$ Stress hormone	$(iv)$ Ethephon

Match the following concerning the activity function and the phytohormone involved.
Column $I$ Column $II$
$(a)$ Fruit ripener $(i)$ Abscisic acid
$(b)$ Herbicide $(ii)$ $2,4-D$
$(c)$ Bolting agent $(iii)$ $GA_{3}$
$(d)$ Stress hormone $(iv)$ Ethephon

Select the correct option from the following:

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Match the following concerning the activity function and the phytohormone involved.Column $I$Column $II$$(a)$ Fruit ripener$(i)$ Abscisic acid$(b)$ Herbicide$(ii)$ $2,4-D$$(c)$ Bolting agent$(iii)$ $GA_{3}$$(d)$ Stress hormone$(iv)$ EthephonSelect the correct option from the following: