Plants which are deficient in zinc will show | vedclass

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(D) Zinc $(Zn^{2+})$ acts as an essential cofactor for various enzymes,including those involved in the synthesis of the plant growth hormone auxin (in

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Auxin

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(D) Zinc $(Zn^{2+})$ acts as an essential cofactor for various enzymes,including those involved in the synthesis of the plant growth hormone auxin (indole$-3-$acetic acid).Specifically,zinc is required for the synthesis of tryptophan,which is the precursor for auxin biosynthesis.Therefore,a deficiency in zinc leads to a reduction in the levels of auxin in plants,resulting in stunted growth.Ferredoxin synthesis requires iron $(Fe)$,not zinc.

Plants which are deficient in zinc will show reduction in the biosynthesis of

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