A: Life is not possible without proteins.R: A | vedclass

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(C) : Proteins are essential for life as they form the structural components of cells, act as hormones, antibodies, and transport molecules. Thus, lif

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$A$ is true and $R$ is false.

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(C) : Proteins are essential for life as they form the structural components of cells, act as hormones, antibodies, and transport molecules. Thus, life is not possible without proteins.$R$: Most enzymes are proteins (biocatalysts). However, there are exceptions such as ribozymes ($RNA$ molecules that act as enzymes). Therefore, the statement "All enzymes are made of proteins" is technically false.Conclusion: $A$ is true, but $R$ is false.

$A$: Life is not possible without proteins.
$R$: All enzymes are made of proteins.

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$A$: Life is not possible without proteins.$R$: All enzymes are made of proteins.