Carbohydrates Biochemistry Set 3

1. Before pyruvic acid enters the TCA cycle it
must be converted to

2. When O2 supply is inadequate, pyruvate
is converted to

3. Two examples of substrate level phosphorylation in EM pathway of glucose metabolism are in the reactions of

4. The formation of citrate from oxalo
acetate and acetyl CoA is

5. Gluconeogenesis is increased in the
following condition

6. Reactivation of inactive liver phosphorylase is normally favoured by

7. Fluoride inhibits ______ and arrests glycolysis

8. Glucose enters the cells by

9. Which one of the following is a rate
limiting enzyme of gluconeogenesis

10. Which one of the following can covert
glucose to vitamin C

11. Tissues form lactic acid from glucose. This
phenomenon is termed as

12. The tissues with the highest total glycogen
content are

13. Glycogen while being acted upon by active phosphorylase is converted first to

14. The oxidation of lactic acid to pyruvic acid
requires the following vitamin derivative
as the hydrogen carrier

15. Which of the following reaction gives
lactose

16. . UDP Glucuronic acid is required for the
biosynthesis of

17. The number of molecules of ATP produced
by the total oxidation of acetyl CoA in
TCA cycle is

18. Transketolase has the coenzyme

19. The number of ATP produced in the
succinate dehydrogenase step is

20. For glycogenesis, Glucose should be converted to

21. One molecule of glucose gives ______
molecules of CO2 in EM-TCA cycle.

22. Amylo 1, 6 glucosidase is called

23. One of the following statement is correct

24. The hydrolysis of Glucose-6-phosphate is
catalysed by a specific phosphatase
which is found only in

25. Fatty acids cannot be converted into
carbohydrates in the body as the
following reaction is not possible

26. Transketolase has the coenzyme