The respiratory quotient (RQ) of a germinatin | vedclass

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(C) The respiratory quotient $(RQ)$ is defined as the ratio of the volume of $CO_2$ evolved to the volume of $O_2$ consumed during respiration.When re

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Less than one

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(C) The respiratory quotient $(RQ)$ is defined as the ratio of the volume of $CO_2$ evolved to the volume of $O_2$ consumed during respiration.When respiratory substrates are fats or proteins,the $RQ$ value is typically less than $1$.Castor seeds are oilseeds,meaning they are rich in fatty substances (lipids).Since fats are the primary respiratory substrate in germinating castor seeds,the $RQ$ is less than $1$ (approximately $0.7$).

The respiratory quotient $(RQ)$ of a germinating castor seed is

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