LOYOLA COLLEGE (AUTONOMOUS), CHENNAI– 600 034

B.Sc. DEGREE EXAMINATION  –     ZOOLOGY

fifth SEMESTER  – NOVEMBER 2003

ZO 5502/ ZOO  514  biotechnology

07.11.2003                                                                                        Max: 100 Marks

1.00  – 4.00

 

                                                PART – A                

Answer ALL questions.                                                           (10 ´ 2 = 20 Marks)

1. Comment on Established cell line.
2. What are primary metabolites?
3. What are Restriction endonucleases?
4. What is Hybridoma?
5. Define plasmid.
6. Comment on Biosensors.
7. Define ‘Shot gun cloning’.
8. Comment on ‘Vaccines’?
9. What is micropropagation?
10. Comment on ‘Bio Chips’.

 

PART – B

Answer any FOUR questions.                                                 (4 ´ 10 = 40 Marks)

11. Describe the process of indirect cloning.
12. Bring out basics of animal tissue culture and its uses.
13. Describe intellectual property rights and patent law.
14. Describe Indian scenario of Biotechnology.
15. What is Monoclonal antibody? Bringout out its uses.
16. Explain the role of biotechnology in aquaculture.

 

PART – C                           

Answer any TWO questions                                                    (2 ´ 20 = 40 Marks)

17. Bringout the applications of biotechnology on environment.
18. Write on essay an biotechnology and Agriculture.
19. Discuss ‘Health care biotechnology’.
20. Give an account of secondary metabolites.

 

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