What is the common value of PQ (photosyntheti | vedclass

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(C) The photosynthetic quotient $(PQ)$ is defined as the ratio of the volume of $O_2$ evolved to the volume of $CO_2$ consumed during photosynthesis.F

Vedclass · Accepted Answer

One

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(C) The photosynthetic quotient $(PQ)$ is defined as the ratio of the volume of $O_2$ evolved to the volume of $CO_2$ consumed during photosynthesis.For a typical green leaf performing photosynthesis,the chemical equation is $6CO_2 + 12H_2O \rightarrow C_6H_{12}O_6 + 6O_2 + 6H_2O$.Since the volume of $O_2$ released is equal to the volume of $CO_2$ absorbed,the ratio is $6/6 = 1$.Therefore,the common value of $PQ$ for a leaf is $1$.

What is the common value of $PQ$ (photosynthetic quotient) of a leaf?

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