- A) 1000x – 5000x
- B) 1000x – 2000x
- C) 500x – 1000x
- D) None of these
Microbiology MCQ
Total MCQ: 174
MCQ Quiz on Microbiology
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112 Arthus reaction was discovered by
- A) Maurice Arthus
- B) Von Perquet
- C) Richet
- D) Porter
113 Condensation of light in a light microscope is by
- A) Objective
- B) Condenser
- C) Ocular
- D) All of these
114 Serum sickness reaction was discovered by
- A) Maurice Arthus
- B) Von Perquet
- C) Richet
- D) Porter
115 Light gathering capacity of a microscope is called
- A) Numerical aperture
- B) Angular aperture
- C) Both a and b
- D) None of these
116 Hybridoma technique was developed by
- A) Kohler & Milstein
- B) Niel’s Jerne
- C) Both a and b
- D) None of these
117 If 10x and 40x objectives are used (air is the medium), the numerical aperture is
- A) 1.5
- B) 2
- C) 1
- D) 1.8
118 Disease that affects many people in different countries is termed as
- A) Sporadic
- B) Pandemic
- C) Epidemic
- D) Endemic
119 Enzymes responsible for alcoholic fermentation
- A) Ketolase
- B) Zymase
- C) Peroxidase
- D) Oxidase
120 A mutation that produces a termination codon is
- A) Mis-sense mutation
- B) Neutral mutation
- C) Non-sense mutation
- D) Reverse mutation