Oxidation of slide is done with which solution in silver impregnation method.
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8%
Gold chloride solution
12%
Oxalic acid
61%
Ammoniacal silver nitrate
19%
Potassium permanganate
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Drug resistance in bacteria is mainly determined by factor ??
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11%
F
20%
Col
32%
R
37%
Lysogenic factor
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Hemophilus influenza shows the phenomenon of satellitism on ??
Anonymous Quiz
40%
Chocolate agar
41%
Blood agar
14%
Nutrient agar
4%
None of the above
🔥1
The largest virus is ??
Anonymous Quiz
32%
Parvo virus
12%
Rabies virus
48%
Smallpox virus
9%
Herpes virus
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Example of subcutaneous mycoses ??
Anonymous Quiz
40%
Mycetoma
42%
Histoplasmosis
7%
Penicillosis
11%
Candidiasis
Salmonella from a fecal sample is isolated using:
Anonymous Quiz
12%
Crowded-plate technique
16%
Pour plate technique
60%
Enrichment culture technique
12%
Gradient-plate technique
❤1
All of followings are the sugars used in Triple sugar iron test to check their fermentation EXCEPT:
Anonymous Quiz
13%
Sucrose
14%
Lactose
12%
Glucose
62%
Dextrose
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Antigen becomes more potent because of:
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71%
Repetitive occurrence of antigenic determinants
20%
Increased number of epitopes
6%
Larger antigen determinants
3%
None of the above
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Which of the following crosses placenta?
Anonymous Quiz
65%
Toxoplasmosis
16%
Malarial parasite
9%
Tuberculosis
11%
Amoebiasis
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Mesosomes are:
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9%
A part of cell wall
9%
Formed during cell lysis
8%
A kind of Ribosome
73%
Principle sites of respiratory enzymes
🔥1
The jumping genes in bacterial DNA are called:-
Anonymous Quiz
63%
Transposons
18%
Endosomes
10%
Histones
9%
Volutin
🥰1
The extra chromosomal, self-replicating, double stranded, closed, circular DNA molecules are called:
Anonymous Quiz
14%
Viruses
4%
Phages
64%
Plasmids
17%
Chloroplasts
❤1
Heinz bodies are demonstrated by:-
Anonymous Quiz
25%
Romanowsky stain
15%
Prussian blue stain
47%
Supravital stain
13%
Periodic acid schiff
In the capillary electrophoresis of Hb, HbS moves:
Anonymous Quiz
32%
Faster than HbA
55%
Slower than HbA
7%
Same as HbA
6%
Not detected
ESR by automated method uses the principle of:-
Anonymous Quiz
59%
Capillary photometry
17%
Impedance
9%
Nephelometry
16%
Flow cytometry
In hereditary spherocytosis, RBC osmotic fragility is:-
Anonymous Quiz
20%
Decreased
69%
Increased
2%
Normal
9%
Variable
Which of the following is NOT a red cell inclusion?
Anonymous Quiz
10%
Heinz body
13%
Howell jolly body
27%
Pappenheimer body
50%
Dohle body
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Heinz bodies are composed of:-
Anonymous Quiz
6%
Iron granules
11%
RNA aggregates
69%
Denatured hemoglobin
15%
Nuclear remnants
Howell-jolly bodies are composed of:-
Anonymous Quiz
36%
DNA remnants
22%
RNA remnants
15%
Iron granules
28%
Denatured hemoglobin