In the case of ........,the R.Q. is greater t | vedclass

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(D) The Respiratory Quotient $(R.Q.)$ is defined as the ratio of the volume of $CO_2$ evolved to the volume of $O_2$ consumed during respiration.For c

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Organic acids

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(D) The Respiratory Quotient $(R.Q.)$ is defined as the ratio of the volume of $CO_2$ evolved to the volume of $O_2$ consumed during respiration.For carbohydrates like glucose and fructose,the $R.Q.$ is equal to $1$.For fats,the $R.Q.$ is less than $1$ (usually about $0.7$).For organic acids,the $R.Q.$ is greater than $1$ because they are oxygen-rich compounds and require less external oxygen for their oxidation.Therefore,the correct option is $D$.

In the case of $........$,the $R.Q.$ is greater than $1$.

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