In C_4 plants, the primary carbon dioxide acc | vedclass

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(A) In $C_4$ plants, the primary $CO_2$ acceptor is a $3$-carbon molecule called Phosphoenol pyruvate $(PEP)$.This reaction occurs in the mesophyll ce

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Phosphoenol pyruvate $(PEP)$

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(A) In $C_4$ plants, the primary $CO_2$ acceptor is a $3$-carbon molecule called Phosphoenol pyruvate $(PEP)$.This reaction occurs in the mesophyll cells and is catalyzed by the enzyme $PEP$ carboxylase $(PEPCase)$.$PEP + CO_2 + H_2O \xrightarrow{PEPCase} 	ext{Oxaloacetic acid } (OAA)$.$RuBP$ is the primary $CO_2$ acceptor in $C_3$ plants, while $OAA$ is the first stable product formed in $C_4$ plants.

In $C_4$ plants, the primary carbon dioxide acceptor is .....

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