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(D) Photorespiration is a wasteful process that occurs in $C_3$ plants because the enzyme $RuBisCO$ has an affinity for both $CO_2$ and $O_2$. In $C_3

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It is a characteristic of $C_4$ plants.

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(D) Photorespiration is a wasteful process that occurs in $C_3$ plants because the enzyme $RuBisCO$ has an affinity for both $CO_2$ and $O_2$. In $C_3$ plants,when $O_2$ levels are high,$RuBisCO$ binds with $O_2$ instead of $CO_2$,leading to photorespiration. This process involves three organelles: chloroplasts,peroxisomes,and mitochondria. It occurs only in the presence of light (daytime). $C_4$ plants have evolved a mechanism to minimize photorespiration by concentrating $CO_2$ around the $RuBisCO$ enzyme in bundle sheath cells,thus preventing $RuBisCO$ from binding with $O_2$. Therefore,photorespiration is not a characteristic of $C_4$ plants.

Which of the following statements regarding photorespiration is incorrect?

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