- A) 100 X
- B) 2000 X
- C) 50,000 X
- D) 2,00,000 X
Microbiology MCQ
Total MCQ: 174
MCQ Quiz on Microbiology
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142 Enzymes responsible for alcoholic fermentation
- A) Ketolase
- B) Zymase
- C) Peroxidase
- D) Oxidase
143 A mutation that produces a termination codon is
- A) Mis-sense mutation
- B) Neutral mutation
- C) Non-sense mutation
- D) Reverse mutation
144 The term vaccine was coined by
- A) Robert Koch
- B) Pasteur
- C) Needham
- D) None of these
145 Which type of spores are produced sexually?
- A) Conidia
- B) Sporangiospores
- C) Ascospores
- D) None of these
146 During conjugation, the genetic material will be transferred through
- A) Cell wall
- B) Medium
- C) Pili
- D) Capsule
147 The inventor of the microscope is
- A) Galileo
- B) Antony von Leeuwenhoek
- C) Pasteur
- D) Koch
148 Bacterial transformation was discovered by
- A) Ederberg and Tatum
- B) Beadle and Tatum
- C) Griffith
- D) None of these
149 Antiseptic surgery was discovered by
- A) Joseph Lister
- B) Ernest Abbe
- C) Pasteur
- D) Beijerink
150 First Pasteur conducted fermentation experiments in
- A) Milk
- B) Food material
- C) Fruit juices
- D) Both a and c