Question

Primary carboxylating enzyme in c4 plants is present in

Answer 1

Carbon fixation via crassulacean acid metabolism (CAM) ... CAM plants are known for their capacity to fix carbon dioxide at night, using PEP carboxylase as the primary carboxylating enzymeand the accumulation of malate (which is made by the enzyme malate dehydrogenase) in the large vacuoles of their cells.