Oxidative phosphorylation occurs in: ()
A. cytoplasm
B. lysosome
C. nucleus
D. Golgi body
E. mitochondria
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Substrate-level phosphorylation in citrate acid cycle is: ()
A. citrate→α-ketoglutarate
B. succinyl-CoA→succinate
C. succinate→fumarate
D. fumarate→malate
E. malate→oxaloacetate
Which of following is not the key enzyme in aerobic oxidation of carbohydrate? ()
A. pyruvate dehydrogenase complex
B. citrate synthase
C. isocitrate dehydrogenase
D. a-ketoglutarate dehydrogenase complex
E. succinate dehydrogenase
Cori cycle is an energy consuming pathway, ( ) ATPs are consumed for converting 2 molecules of lactate into glucose. ()
A. 2
B. 3
C. 4
D. 5
E. 6
Which of the following reaction is completed in mitochondria? ()
A. glycolysis
B. gluconeogenesis
C. glycogen synthesis
D. TAC
E. pentose phosphate pathway