M.Sc. DEGREE EXAMINATION, APRIL 2016
Biotechnology
BIOCHEMISTRY
(CBCS 2013 onwards)
Time 3 Hours Maximum 75 Marks
Part A (10 2 20)
Answer all questions.
All questions carry equal marks.
1. Deutrium.
2. Ionic bond.
3. Electron transport chain.
4. Group transfer.
5. Intrinsic proteins.
6. Ion pumps.
7. Beta oxidation.
8. Coenzyme.
9. Catalytic power.
10. Isozyme.
Sub. Code
501101
RW-10966
2
ws 4
Part B 5 25)
Answer all questions choosing either or
11. Write short notes on lipids.
Or
Explain about Rutherford model of atom.
12. Give an account on light reaction.
Or
Write short notes on glycolysis pathway.
13. Describe about ion channels and pumps.
Or
Write notes on active transport system.
14. Give an account on metabolism of gluconeogenesis.
Or
Write short notes on metabolomics.
15. Write notes on lock and key model Ping pong
reaction.
Or
Write short notes on enzyme engineering.
RW-10966
3
ws 4
Part C 10 30)
Answer any three questions.
16. Explain in detail about the laws of thermodynamics.
17. Discuss in detail about structure and functions of ATP.
18. Illustrate in detail about membrane proteins.
19. Illustrate metabolism of pentose phosphate pathway and
fatty acid oxidation.
20. Narrate the clinical and industrial applications of
enzymes.