CO₂ acceptor and carboxylating enzyme in mesophyll cell of C4 plants are respectively

Question

CO₂ acceptor and carboxylating enzyme in mesophyll cell of C4 plants are respectively (A) PEP, RuBisCO (B) RUBP, PEPcase (C) PEP, PEPcase (D) 3PGA, RuBisCO

Tardigrade Admin · Accepted Answer

C4 plants show kranz anatomy in which the mesophyll chloroplast differs from the bundle sheath chloroplast. Initial carboxylation reaction occurs in mesophyll cell catalyzed by PEPcase enzyme and the initial CO2 acceptor is 3 carbon compound PEP (phosphoenolpyruvate).

Q. CO₂ acceptor and carboxylating enzyme in mesophyll cell of $C_{4}$ plants are respectively

PEP, RuBisCO

RUBP, PEPcase

PEP, PEPcase

3PGA, RuBisCO

$C_{4}$ plants show kranz anatomy in which the mesophyll chloroplast differs from the bundle sheath chloroplast. Initial carboxylation reaction occurs in mesophyll cell catalyzed by PEPcase enzyme and the initial CO₂ acceptor is 3 carbon compound PEP (phosphoenolpyruvate).

Q. CO₂ acceptor and carboxylating enzyme in mesophyll cell of C4​ plants are respectively