The citric acid cycle is the final pathway for oxidation of______________?

Related Mcqs:

1. Which acid is formed in the citric acid cycle ?

   A. Oxaloacetic acid
   B. Glutamic acid
   C. Nitric acid
   D. None of the above

2. What high energy phosphate compound is formed in the citric acid cycle through substrate level phosphorylation______________?

   A. ATP
   B. TTP
   C. ITP
   D. GTP

3. Which one of the following enzymes provides a link between glycolysis and the citric acid cycle ?

   A. Lactate dehydrogenase
   B. Pyruvate kinase
   C. Citrate synthase
   D. Pyruvate dehydrogenase

4. Enzymes concerned with the citric acid cycle are found in the____________?

   A. Nucleus
   B. Ribosomes
   C. Mitochondria
   D. Nonparticulate cytoplasm

5. Enzymes concerned with the citric acid cycle are found in______________?

   A. Nucleus
   B. Mitochondria
   C. Ribosomes
   D. Non-particulate cytoplasm

6. In TCA cycle or tricarboxylic acid cycle, which is first formed________________?

   A. Isocitrate
   B. Citrate
   C. Succinate
   D. Fumarate

7. Under metabolic conditions associated with a high rate of fatty acid oxidation liver produces________________?

   A. Glutamate
   B. Acetoacetate
   C. Cholesterol
   D. Glycine

8. Fatty acid oxidation occurs in______________?

   A. Cytoplasm
   B. Microsomes
   C. Mitochondria
   D. All of the above

9. Step in HMP pathway requiring TPP_____________?

   A. G6 PD
   B. 6 phosphogluconate dehydrogenase
   C. Transketolase
   D. Transaldolase

10. The main site of fluoride inhibition in the Embden Meyerhof pathway of acid____________?

    A. ATPase
    B. Enolase
    C. Pyruvate Kinase
    D. Fructose 6 phosphatase