B.Sc. DEGREE EXAMINATION, NOVEMBER 2017.
Fifth Semester
Microbiology and Clinical Lab Technology
BACTERIOLOGY
(CBCS 2015 onwards)
Time 3 Hours Maximum 75 Marks
Part A (10 x 2 20)
Answer all questions.
1. Anaerobes.
2. Bergey's manual.
3. Typhoid.
4. Halophiles.
5. Endospore.
6. Yersinia.
7. Non-spore forming anaerobes.
8. Treponema.
9. Mycoplasma.
10. Ehrlichia.
Sub. Code
5BMC5C1
AFF-5010
2
Ws20
Part B x 5 25)
Answer all questions.
11. List any five bacterial diseases and their symptoms.
Or
Explain the infections nature and diagnostic
procedure for Corynebacterium.
12. Comment on non-fermentors.
Or
Briefly explain about Neo enteric pathogens.
13. Write briefly the pathogenicity and symptoms of
Haemophilus infection.
Or
Explain the general features and infections caused
by Bacillus.
14. Discuss the pathogenicity and infections caused by
spirochetes.
Or
List the general characters and diagnostic
procedure for spirochetes infections.
15. Bring out the general features and pathogenicity of
mycoplasma.
Or
Give a brief account on the infectious nature of
Chlamydia.
AFF-5010
3
Ws20
Part C x 10 30)
Answer any three questions.
16. Describe the general characters and pathogenicity of
Mycobacterium spp.
17. Discuss the general characters and pathogenicity of any
three enteric pathogens.
18. Explain the general characters, pathogenicity and
diagnosis Brucella and Bordetella.
19. Enumerate the general features of Borrelia and
Leptospira.
20. Explain the general characters, pathogenicity and
infections caused by Rickettsia.
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