A. Lactate dehydrogenase
B. Pyruvate kinase
C. Citrate synthase
D. Pyruvate dehydrogenase
Related Mcqs:
- Enzymes concerned with the citric acid cycle are found in the____________?
A. Nucleus
B. Ribosomes
C. Mitochondria
D. Nonparticulate cytoplasm - Enzymes concerned with the citric acid cycle are found in______________?
A. Nucleus
B. Mitochondria
C. Ribosomes
D. Non-particulate cytoplasm - Which acid is formed in the citric acid cycle ?
A. Oxaloacetic acid
B. Glutamic acid
C. Nitric acid
D. None of the above - What high energy phosphate compound is formed in the citric acid cycle through substrate level phosphorylation______________?
A. ATP
B. TTP
C. ITP
D. GTP - The citric acid cycle is the final pathway for oxidation of______________?
A. Enzymes
B. Vitamins
C. Minerals
D. None of the above - In TCA cycle or tricarboxylic acid cycle, which is first formed________________?
A. Isocitrate
B. Citrate
C. Succinate
D. Fumarate - Which one of the following is the correct sequential order in which the given enzymes of kreb’s cycle are formed after a molecule of acetyl CoA______________?
A. Citrate, Oxalocetate, Ketoglutarate
B. Ketoglutarate, Oxalocetate, Citrate
C. Citrate, Ketoglutarate, Oxalocetate
D. Oxalocetate, Ketoglutarate, Citrate - In glycolysis ATP is produced by the following enzyme______________?
A. Hexokinase
B. Phosphoglycerate kinase
C. Enolase
D. Phosphohexose isomerase - Within the RBC hypoxia stimulates glycolysis by which of the following regulating pathways ?
A. Hypoxia stimulates pyruvate dehydrogenase by increased, 2, 3DPG
B. Hypoxia inhibits hexokinase
C. Hypoxia stimulates release of all glycolytic enzymes from Band 3 on RBC membrane
D. Activation of the regulatory enzymes by high PH - The enzyme involved in the first committed step of glycolysis is____________?
A. Phosphofructokinase
B. Glucose-6-Phosphatase
C. Hexokinase
D. Enolase
