Carbohydrates Biochemistry Set 3

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

2. Transketolase has the coenzyme

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

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

5. One of the following statement is correct

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

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

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

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

10. Gluconeogenesis is increased in the
following condition

11. Amylo 1, 6 glucosidase is called

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

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

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

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

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

17. Glucose enters the cells by

18. The tissues with the highest total glycogen
content are

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

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

21. Transketolase has the coenzyme

22. Fluoride inhibits ______ and arrests glycolysis

23. Which of the following reaction gives
lactose

24. For glycogenesis, Glucose should be converted to

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

26. Reactivation of inactive liver phosphorylase is normally favoured by