M.Sc. (Semester II) (CBCS) Examination Nov/Dec-2018
Microbiology
MEDICAL MICROBIOLOGY
Time: 2½ Hours Max. Marks: 70
Instructions: Part Q.1 is compulsory.
Attempt any four questions from part II.
Figures to the right indicate full marks.
PART I
Q.1 Rewrite the sentences by choosing correct answer from given alternatives: 14
The time between entry of pathogen in body to the observation of symptoms
of disease is called
Period of illness Incubation period
Period of recovery Disease period
is associated with bacterial invasion.
Collagenase Amylase
Protease Phosphates
Penicillin inhibits synthesis of in bacteria.
Cell membrane Nucleic acid
Protein Cell wall
is used for cultivation of viruses.
Nutrient Agar Peptone water
Tissue culture Mac Conkey's Agar
enzyme is used to dissolve clots in blood.
Streptokinase Coagulase
Amylase Caseinase
Interferon is substance present in blood.
Antibacterial Antiviral
Antifungal Antimalarial
Cryptococcoisis is a sub acute or chronic infection caused by the yeast
Cryptococcus neoformans Candida albicans
Leuconostoc Mc senteroide Sacch. Cerevisiae
is a clinical specimen for diagnosis of nervous system infection.
Sputum Blood
Urine CSF
antibiotic inhibits protein synthesis in bacteria.
Penicillin Ampicillin
Streptomycin Gentamyein
10) is a sexually transmitted disease.
Syphilis Tuberculosis
Typhoid Cholera
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SLR-VP-435
11) Vibrio cholera produces exotoxin called responsible for
pathogenisis.
Enterotoxin Neurotoxin
Cytotoxin Lysine
12) HIV, the aetiological agent of AIDS, belongs to the sub group of
family Retroviridae.
Cryptovirus Neovirus
Leptovirus Lentivirus
13) Dermatomycoses are fungal infection of
Urinary tract Skin
Kidney Brain
14) test involves enzymes in diagnosis of diseases.
RIA AST
ELISA Electrophoresis
PART II
Q.2 Describe in detail different chemotherapeutic agents used for microbial infections. 14
Q.3 Describe in detail AIDS and AIDS associated infections. 14
Q.4 Describe in detail Mycotic infections. 14
Q.5 Attempt any two of the following:- 14
Animal Tissue Culture
Dengue Fever
Factors affecting virulence of pathogen.
Q.6 Attempt any two of the following:- 14
Infection by Helicobacter pylori
Collection, transportation and processing of clinical specimen.
Epidemiological study of diseases