text{RuBisCo} enzyme is absent in : | vedclass

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(B) In $C_4$ plants,the process of photosynthesis is divided between two types of cells: mesophyll cells and bundle sheath cells.$1$. Mesophyll cells:

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Mesophyll cells of $C_4$ plants

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(B) In $C_4$ plants,the process of photosynthesis is divided between two types of cells: mesophyll cells and bundle sheath cells.$1$. Mesophyll cells: These cells contain the enzyme $PEPCase$ (Phosphoenolpyruvate carboxylase) but lack the enzyme $	ext{RuBisCo}$. Therefore,the initial fixation of $CO_2$ occurs here.$2$. Bundle sheath cells: These cells contain the enzyme $	ext{RuBisCo}$ and are the site of the Calvin cycle.Since $	ext{RuBisCo}$ is absent in the mesophyll cells of $C_4$ plants,option $(B)$ is the correct answer.

$\text{RuBisCo}$ enzyme is absent in :

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