Generation time of which of the following microorganisms is 12 to 13 days?
Anonymous Quiz
9%
Klebsiella
14%
Pseudomonas aeruginosa
39%
Mycobacterium tuberculosis
38%
Mycobacterium leprae
π₯4π₯°1
Which of the following statement is not true for
exotoxins?
exotoxins?
Anonymous Quiz
10%
They are proteins
20%
They are heat labile
54%
They are obtained by cell lysis
17%
They are highly antigenic
Smallest unit of antigenicity?
Anonymous Quiz
64%
Epitope
22%
Simple hapten
10%
Complex hapten
5%
Paratope
Ketone bodies sin urine are identified by-
Anonymous Quiz
9%
Heat coagulation test
14%
Fouchetβs test
7%
Benzidine test
70%
Rotheraβa test
VDRL antigen is an alcoholic solution of:
Anonymous Quiz
5%
Starch
11%
Saline
17%
Boric acid
66%
Cardiolipin
Erythroblastosis fetalis is an example of which type of hypersensitivity:
Anonymous Quiz
11%
Type I
52%
Type II
24%
Type III
13%
Type IV
Bacteria used in Griffith experiment is:
Anonymous Quiz
22%
Streptococcus pyogenes
30%
MRSA
24%
Staphylococcus aureus
24%
Streptococcus pneumoniae
Detection of eggs or female worms on the perianal skin is the diagnostic feature of:
Anonymous Quiz
21%
Hookworm
51%
Pinworm
20%
Whipworm
8%
H.nana
Which of the following is a component of the fungal cell wall?
Anonymous Quiz
8%
Cellulose
22%
Peptidoglycan
68%
Chitin
1%
Protein
π₯1
What is the target site for antifungal drugs like Amphotericin B?
Anonymous Quiz
43%
Beta-D-glucan
25%
Chitin
29%
Ergosterol
3%
DNA
π₯1
Which type of fungi reproduces by βbuddingβ?
Anonymous Quiz
6%
Molds
24%
Dimorphic fungi
53%
Yeasts
17%
Yeast-like fungi
π₯1
Which of the following bacteria is Gram-positive and causes skin infections?
Anonymous Quiz
5%
Escherichia coli
86%
Staphylococcus aureus
9%
Neisseria gonorrhoeae
π₯1
Which bacteria is responsible for typhoid fever?
Anonymous Quiz
91%
Salmonella typhi
5%
Treponema pallidum
3%
Clostridium tetani
1%
Neisseria meningitidis
π₯2β€1
Vibrio cholerae belongs to which bacterial shape category?
Anonymous Quiz
6%
Cocci
11%
Bacilli
11%
Spiral forms
72%
Comma-shaped
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Oxidation of slide is done with which solution in silver impregnation method.
Anonymous Quiz
9%
Gold chloride solution
11%
Oxalic acid
61%
Ammoniacal silver nitrate
19%
Potassium permanganate
π₯1
Drug resistance in bacteria is mainly determined by factor ??
Anonymous Quiz
11%
F
20%
Col
32%
R
37%
Lysogenic factor
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