M.Sc. DEGREE EXAMINATION, APRIL 2018
Second Semester
Zoology
IMMUNOLOGY AND MICRBIOLOGY
(CBCS 2017 onwards)
Time 3 Hours Maximum 75 Marks
Section A (10 x 2 20)
Answer all questions.
Write note on
1. Antibodies
2. Interferons
3. Vaccines
4. Autoimmune disorder
5. MHC
6. RIA
7. E.Coli
8. Hyphae
9. Mycotoxicose
10. Pasteurization.
Sub. Code
7MZO2C3
AFS-0612
2
WSS
Section B x 5 25)
Answer all questions, choosing either or
11. Comment on antigen antibody interaction.
Or
Explain antibody dependent cell mediated
cytotoxicity.
12. Give an account on vaccination and immunization
schedule.
Or
Write short note on immunoprophylaxis.
13. Write short note on ELISA.
Or
Comment on Hybridoma Technology.
14. What are the types of culture media? Explain.
Or
Write short note on growth curve.
15. Comment on Herpes Viridae.
Or
Write note on cutaneous infections.
Section C x 10 30)
Answer any three questions.
16. Explain in detail about cell mediated immunity.
17. Discuss on immunodeficiency diseases.
AFS-0612
3
WSS
18. Write an essay on major histocompatibility complex.
19. Explain the ultrastructure of bacteria with a neat sketch.
20. Explain the pathogenicity and disease of Adenoviridae.
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