General Microbiology MCQs

6. Question
An example of negative staining is –

 India Ink preparation
 Fontana’s staining
 Gram’s staining
 Ziehl-Neelsen staining

Answer
7. Question
The Gram Positivity of bacteria depends upon –

 Presence of mycolic acid
 Presence of dipicolinic acid
 Pore size of bacteria
 Presence of teichoic acid

Answer
8. Question
The cellwallof Gram-negative depends upon?

 Is thick
 Lacks teichoic acid
 Lacks lipids
 Lacks aromatic amino acids

Answer
9. Question
The organ of adhesion of bacteria is

 Capsule
 Slime
 Fumbriae
 Flagella

Answer
10. Question
Dark ground microscopy is used to view

 Refrective organs
 Flagella
 Capsule
 Fimbriae

Answer

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