Which of the following statements is NOT asso | vedclass

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(D) Calcium $(Ca^{2+})$ plays a vital role in various physiological processes. $1$. It is a major component of bones and teeth,providing structural st

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It is essential for the structure of chlorophyll.

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(D) Calcium $(Ca^{2+})$ plays a vital role in various physiological processes. $1$. It is a major component of bones and teeth,providing structural strength. $2$. It is essential for muscle contraction and nerve impulse transmission. $3$. It helps in maintaining the permeability of the plasma membrane. $4$. Magnesium $(Mg^{2+})$,not calcium,is the central atom in the structure of chlorophyll. Therefore,the statement regarding chlorophyll is incorrect.

Column-$I$	Column-$II$
$(A)$ Water splitting reaction	$(1)$ Boron
$(B)$ Uptake and utilisation of $Ca^{2+}$	$(2)$ Copper
$(C)$ Synthesis of auxin	$(3)$ $Cl^-$
$(D)$ Redox reaction	$(4)$ Zinc

Which of the following statements is $NOT$ associated with calcium?

Similar Questions

Match the following columns:
Column-$I$ Column-$II$
$(A)$ Water splitting reaction $(1)$ Boron
$(B)$ Uptake and utilisation of $Ca^{2+}$ $(2)$ Copper
$(C)$ Synthesis of auxin $(3)$ $Cl^-$
$(D)$ Redox reaction $(4)$ Zinc

The deficiencies of micronutrients not only affect the growth of plants but also vital functions,such as photosynthetic and mitochondrial electron flow. Among the list given below,which group of three elements shall affect most,both photosynthetic and mitochondrial electron transport?

Which of the following elements inhibits calcium translocation in the shoot apex?

In plants,sulphur is found as:

$S$ - Statement: Sulfur is present in the structure of cysteine and methionine amino acids.
$R$ - Reason: Phosphorus does not participate in energy exchange processes.

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