Top 1000+ Solved Microbiology MCQ Questions Answer

From 871 to 879 of 879

Q. The cell wall deficient form of bacteria is

a. Mycoplasma

b. ‘L’ form

c. Protoplast

d. Spheroplast

  • b. ‘L’ form

Q. Mesosomes are also known as

a. Mitochondria

b. Chloroplasts

c. Golgi complex

d. Chondroids

  • d. Chondroids

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

  • a. Cell wall

Q. Capsule formation occurs in the presence of

a. Albumin

b. Charcoal

c. Serum

d. Starch

  • c. Serum

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

  • d. All of these

Q. Organelles with hydrolytic enzymes are

a. Mitochondria

b. Golgi complex

c. Lysosomes

d. Ribosomes

  • c. Lysosomes

Q. Bacterial locomotion is accomplished by

a. Fimbria

b. Flagella

c. Cytoskeleton

d. Both a and b

  • d. Both a and b

Q. Fimbriae are demonstrated by

a. Culture

b. Gram stain

c. Biochemical reactions

d. Haemaggulation test

  • d. Haemaggulation test

Q. The motile bacteria is

a. Salmonella typhi

b. Klebsiella pneumoniae

c. Bacillus anthracis

d. Shigella flexneri

  • a. Salmonella typhi
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