Carbohydrates Biochemistry Set 3

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

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

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

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

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

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

7. Which of the following reaction gives
lactose

8. Fluoride inhibits ______ and arrests glycolysis

9. One of the following statement is correct

10. The tissues with the highest total glycogen
content are

11. Amylo 1, 6 glucosidase is called

12. Gluconeogenesis is increased in the
following condition

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

14. Transketolase has the coenzyme

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

16. Reactivation of inactive liver phosphorylase is normally favoured by

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

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

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

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

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

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

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

24. Glucose enters the cells by

25. For glycogenesis, Glucose should be converted to

26. Transketolase has the coenzyme