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(B) The respiratory quotient $(RQ)$ is calculated as the ratio of the volume of $CO_{2}$ evolved to the volume of $O_{2}$ consumed.For the given equat

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(B) The respiratory quotient $(RQ)$ is calculated as the ratio of the volume of $CO_{2}$ evolved to the volume of $O_{2}$ consumed.For the given equation: $RQ = \frac{102 CO_{2}}{145 O_{2}} \approx 0.7$.An $RQ$ value of approximately $0.7$ is characteristic of fatty acids or fats (e.g.,tripalmitin).Carbohydrates typically have an $RQ$ of $1.0$,while proteins have an $RQ$ of approximately $0.9$.Therefore,the substrate $C_{51}H_{98}O_{6}$ is a fat.

Considering the following chemical equation,guess the nature of the respiratory substrate:
$\begin{array}{l}2 C_{51}H_{98}O_{6} + 145 O_{2} \longrightarrow 102 CO_{2} + 98 H_{2}O + \text{Energy}\end{array}$

Similar Questions

Given below are two statements.
$Statement-I$: When fat is the respiratory substrate, the $RQ$ is $1$.
$Statement-II$: When carbohydrate is the respiratory substrate, the $RQ$ is less than $1$.
In the light of above statements, choose the correct answer from the options given below.

Ganong's respirometer is used for .........

The value of $RQ$ when the respiratory substances are poor in oxygen is

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Considering the following chemical equation,guess the nature of the respiratory substrate:$\begin{array}{l}2 C_{51}H_{98}O_{6} + 145 O_{2} \longrightarrow 102 CO_{2} + 98 H_{2}O + \text{Energy}\end{array}$