Top 1000+ Solved Microbiology MCQ Questions Answer
Q. The cell wall deficient form of bacteria is
a. Mycoplasma
b. ‘L’ form
c. Protoplast
d. Spheroplast
Q. The differences between Gram positive and Gram negative bacteria is shown to reside in the
a. Cell wall
b. Nucleus
c. Cell membrane
d. Mesosomes
Q. The virulence determining antigens of microorganisms may be
a. Proteins and polysaccharides
b. Carbohydrate – protein complexes
c. Polysaccharide – Phospholipid – Protein complexes
d. All of these
Q. Organelles with hydrolytic enzymes are
a. Mitochondria
b. Golgi complex
c. Lysosomes
d. Ribosomes
Q. Fimbriae are demonstrated by
a. Culture
b. Gram stain
c. Biochemical reactions
d. Haemaggulation test
Q. The motile bacteria is
a. Salmonella typhi
b. Klebsiella pneumoniae
c. Bacillus anthracis
d. Shigella flexneri