Devi Ahilya University 2009 B.Sc Biotechnology Part II (3 Y.D.C.) , - Question Paper

2009
B.Sc. Part II (3 Y.D.C.) Examination,
BIOTECHNOLOGY
Paper II : Animal Biotechnology
Time : three hours
Max. Marks : 50

Note : ans all 5 ques.. All ques. carry equal marks. The blind candidates will be
provided 60 minutes extra time.

1. What is Cell Mediated Immune Response ? explain different cell kinds and receptors take part in
CMI.
Or
explain role of lymph nodes, spleen and thymus in Immune System.

2. Write notes on the subsequent :
(a) Structure of Antigen (b) Coombs Test
Or
Write nots on the subsequent :
(a) Immunofluoroscence (b) Effector Mechanism.

3. What is Cell Line ? explain commonly used cell lines and their characteristics.
Or
How primary culture is carried out ? explain its applications.

4. define subsequent terms :
(a) Transfection (b) Organ Culture (c) HAT Selection (d) Cell Fusion.
Or
define subsequent terms :
(a) Antibiotic Resistance (b) Selectable Markers
(c) Growth Curve (e) Transplantation of Cultured Cells.

5. define production of Vaccines and Monoclonal Antibodies.
Or
elaborate Bioreactors ? define structure of a bioreactor used for large scale production
of animal cell.

Earning:   Approval pending.