NBDE Part 1 Practice Exam Series 28 – Microbiology Study Material

Question 6: Which of the following organism helps in bioleaching?

A. Algae

B. Bacteria

C. Protozoa

D. Viruses


Answer: [B]


Question 7: Which of the following apparatus is used for continuous culture?

A. Biostat

B. Chemostat

C. Cryostat

D. Thermostat


Answer: [B]


Question 8: Which of the following cell organelle causes autolysis?

A. Endoplasmic reticulum

B. Mitochondria

C. Golgi apparatus

D. Lysosomes


Answer: [D]


Question 9: Which of the following method is used for the demonstration of fimbriae?

A. Gram staining

B. Negative staining

C. Cornmeal agar medium

D. Haemaggulation test


Answer: [D]


Question 10: What is the shape of a bacteriophage?

A. Oval

B. Brick

C. Tadpole

D. Helical


Answer: [C]

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