9. Succinyl CoA Synthatase catalyses this reaction. In this
reaction, the hydrolysis of the thioester bond leads to the
formation of phophodiester bond with inorganic phosphate
which is transferred to histidine residue of the enzyme and
this high energy phosphate is transferred to GDP resulting
in formation of GTP
10. Succinate dehydrogenase catalyses the
oxidation of succinate to fumarate. It is an
FAD dependent enzyme.