The end product of glycolysis under anaerobic conditions is_______________?
(A) Lactic acid
(B) Pyruvic acid
(C) Acetoacetic acid
(D) Oxaloacetic acid
The enzyme involved in the first committed step of glycolysis is____________?
(A) Phosphofructokinase
(B) Glucose-6-Phosphatase
(C) Hexokinase
(D) Enolase
Which of the following is correctly matched ?
(A) Isocitrate to oxalo succinate -1 ATP is formed
(B) Succinyl CoA to succinate -1 ATP is formed
(C) Succinate to furmarate -1 ATP is formed
(D) Malate to oxaloacetate -1 ATP is formed
In TCA cycle substrate level phosphorylation occurs at____________?
(A) Succinate dehydrogenase
(B) Malonate reduction
(C) Thiokinase
(D) None of the above
In TCA cycle, citrate is converted in to after losing a molecule of H2O_____________?
(A) Isocitrate
(B) Cisaconitate
(C) Oxalocetate
(D) Glutarate
Which metabolite of TCA cycle is used in detoxification of ammonia in brain_____________?
(A) Alpha ketoglutarate
(B) Ornithine
(C) Oxalocetate
(D) Glycine
Phosphofructokinase is the key enzyme of______________?
(A) Glycolysis
(B) Gluconeogenesis
(C) Beta oxidation
(D) TCA cycle
An enzyme not involved in glycolysis is______________?
(A) Enolase
(B) Phosphoglycero mutase
(C) Aldolase
(D) Glycerophosphate dehydrogenase
McArdles disease is due to the deficiency of_____________?
(A) Glucose 1 phosphatase
(B) Glucose 1,6 phosphatase
(C) Glucose 6 phosphatase
(D) Myophosphorylase