LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
M.Sc. DEGREE EXAMINATION – ZOOLOGY
THIRD SEMESTERK-APRIL 2004
ZO 3802/ Z 924 BIOTECHNOLOGY
20.04.2004
1.00 –4.00 Max. 100 Marks
PART – A (10 ´2 = 20 Marks)
Answer ALL questions.
- Differentiate primary cell line from established cell line.
- How do you isolate cells for culturing?
- Comment on Biodegradation.
- Write a note on Bio mass production.
- Expand the following (i) GATT (ii) WIPO (iii) IPR & PL (iv) UNIDO
- Define fermentation.
- Comment an ‘Bio sensor’.
- What are ‘Idiolites’?
- What is direct cloning?
- Comment on ‘Partial Digestion’.
PART – B (4 ´ 10 = 40 Marks)
Answer any FOUR questions.
- Describe the Indian Biotechnology scenario.
- Describe the fermentation process for any three products.
- Bring out the role of biotechnology in aquaculture.
- Bring out the role of Hybridoma technology and its uses.
- Describe the role of micro organisms in pollution control.
- Describe the process of C-DNA cloning and its uses.
PART – C (2 ´ 20 = 40 Marks)
Answer any TWO questions.
- Give an account of intellectual property and patent rights.
- Describe the role of Biotechnology in Agriculture.
- Discuss what is health care biotechnology and its present status.
- Give on account an the Bio reactor designing.