Assertion A: Phosphorus is essential in the s | vedclass

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(B) Assertion $A$ is true because $ATP$ (Adenosine Triphosphate) consists of an adenosine molecule bonded to three phosphate groups. Phosphorus is a k

Vedclass · Accepted Answer

$A$ and $R$ are both true but $R$ is not the correct explanation of $A$.

Vedclass · Answer

(B) Assertion $A$ is true because $ATP$ (Adenosine Triphosphate) consists of an adenosine molecule bonded to three phosphate groups. Phosphorus is a key component of these phosphate groups.Reason $R$ is also true because $Mg^{2+}$ ions act as essential cofactors for enzymes like $ATP$ synthase,which catalyzes the synthesis of $ATP$ from $ADP$ and inorganic phosphate.However,the requirement of magnesium for synthesis does not explain why phosphorus is a structural component of $ATP$. Therefore,$R$ is not the correct explanation of $A$.

Column-$I$	Column-$II$
$P$. Structural elements	$I$. $C, H, O, N$
$Q$. Energy-related chemical components	$II$. $Zn^{+2}, Mo, Mg^{+2}$
$R$. Elements involved in enzyme activation or inhibition	$III$. Potassium
$S$. Elements involved in osmotic potential	$IV$. Phosphorus, Magnesium

Assertion $A$: Phosphorus is essential in the structure of $ATP$.
Reason $R$: Magnesium is essential in the synthesis of $ATP$.
Which option is correct for Assertion $A$ and Reason $R$?

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Assertion $A$: Phosphorus is essential in the structure of $ATP$.Reason $R$: Magnesium is essential in the synthesis of $ATP$.Which option is correct for Assertion $A$ and Reason $R$?