BSc Biotechnology Sem III ATKT 2016-17 ATKT BIOTECHNOLOGY I REGU & Question Paper - Mumbai University | munotes

Questions asked in this paper

1. Q1 The differences in Innate j j unity exhibited by different individuals in a is known as species The resident bacterial ich li
2. Q3 The light chains skin and mucous surfaces is known as transient flora
3. Q4 Tells are both and matured in bone and lambda varieties
4. Q1 (B) Explain the following terms (any two) 4 marks
5. Q2 Herd immunity
6. Q1 (C) Answer the following (any two) 12 marks
7. Q1 Explain the structure of antibody in brief
8. Q2 Give features of Ig A antibodies
9. Q3 Give general properties of antigens,
10. Q4 Give note on adjuvants,
    • (A) Explain the following terms (any two) 9
11. Q3 6. Symptom ).II (B) Give significance of any one the following as virulence factors of pathogens (02)
12. Q1 Capsule 2. Keratinase
    • (C) Answer the following (any two)
13. Q1 Enlist the main features of Koch’s postulates and why is it difficult to prove them for some Give a brief account on bacterial endotoxins , ‘be briefly about the normal flora of the skin
14. Q3 What is indigenous microflora? infection? 4, Explain the role of reservoirs in the acquisition of an Q (A) Explain the following terms (any four)
15. Q2 Myelomas 6. TK
16. Q4 Non radioactive labeling of probes 8. TAB vaccine . 1
    • (B) Answer the following (any two)
17. Q1 What are DNA NA probes probes? State the applications of DNA p ‘ mitations
18. Q2 Witha Suitable example explain subunit vaccine. State their advantages and limi
19. Q3 How are monoclonal antibodies synthesized? State their applications. 1
20. Q4 Explain how the new generations of vaccines have overcome the drawbacks of tra 2 marks
21. Q1 V Write short notes (any three) of the following
22. Q1 Activation of Tc cells
23. Q2 Activation of humoral immunity
24. Q3 Vectors with respect to infectious diseases
25. Q4 Normal flora of upper respiratory tract
26. Q5 Conjugate vaccines
27. Q6 Labeling of probes

Read from the scan above, so a character or two may differ. The scan is the original.