Explore topic-wise MCQs in Microbiology.

This section includes 53 Mcqs, each offering curated multiple-choice questions to sharpen your Microbiology knowledge and support exam preparation. Choose a topic below to get started.

51.

Name the component of flagellum.
A. Filament
B. Hook
C. Basal body
D. All of these
Answer» E.
Discussion
52.

Which is most likely to be exposed on the surface of a gram-negative bacterium?
A. Pore protein (porin)
B. Protein involved in energy generation
C. Lipoteichoic acid
D. Phospholipids
Answer» B. Protein involved in energy generation
Discussion
53.

Which of the following may be most likely to be missing from a gram-positive bacterium?
A. Penicillin binding protein
B. Peptidoglycan
C. Lipopolysaccharide
D. Phospholipid bilayer membrane
Answer» D. Phospholipid bilayer membrane
Discussion