Which factor causes the RQ (Respiratory Quoti | vedclass

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(A) The $RQ$ (Respiratory Quotient) is defined as the ratio of the volume of $CO_2$ evolved to the volume of $O_2$ consumed during respiration. Since

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Respiratory substrate

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(A) The $RQ$ (Respiratory Quotient) is defined as the ratio of the volume of $CO_2$ evolved to the volume of $O_2$ consumed during respiration. Since different respiratory substrates (such as carbohydrates,fats,and proteins) have different chemical compositions,the amount of $O_2$ required for their oxidation and the amount of $CO_2$ released varies accordingly. Therefore,the value of $RQ$ depends primarily on the chemical nature of the respiratory substrate being oxidized.

Which factor causes the $RQ$ (Respiratory Quotient) to vary?

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