Write the importance of Zn^{2+} and Cu^{2+} i | vedclass

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Question

(A) $1$. $Zn^{2+}$ (Zinc): It activates various enzymes,especially carboxylases. It is also essential for the synthesis of auxin,a plant growth hormon

Vedclass · Accepted Answer

Activates enzymes like carboxylases and is involved in auxin synthesis.

Vedclass · Answer

(A) $1$. $Zn^{2+}$ (Zinc): It activates various enzymes,especially carboxylases. It is also essential for the synthesis of auxin,a plant growth hormone.$2$. $Cu^{2+}$ (Copper): It is essential for the overall metabolism in plants. Like iron,it is associated with certain enzymes involved in redox reactions and is reversibly oxidized from $Cu^{+}$ to $Cu^{2+}$.

Column-$I$	Column-$II$
$(a)$ Nitrogen	$(1)$ Activation of some enzymes
$(b)$ Potassium	$(2)$ For the work done by $F_1$
$(c)$ Phosphorus	$(3)$ Ionic balance
$(d)$ Calcium	$(4)$ In structure of vitamin

Write the importance of $Zn^{2+}$ and $Cu^{2+}$ in plants.

Similar Questions

$S$ - Statement: Chlorine is the major anion present in the blood.
$R$ - Reason: Molybdenum is required for nitrogen fixation in plants.

Match the following.
Column-$I$ Column-$II$
$(a)$ Nitrogen $(1)$ Activation of some enzymes
$(b)$ Potassium $(2)$ For the work done by $F_1$
$(c)$ Phosphorus $(3)$ Ionic balance
$(d)$ Calcium $(4)$ In structure of vitamin

Which of the following statements is incorrect?

$Mg$ and $Fe$ are required by plants for the:

Which enzyme is activated by zinc?

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