Micro Biology Interview Questions
Questions Answers Views Company eMail

What is quaternary ammonium salt give an example?

646

What are chemisterilants?

863

What are the uses of inspissator?

738

How are the articles commercially sterilized?

581

What is duckering?

708

Which are the positive and negative controls for gram stain?

664

Why are the bacilli arranged at angles to each other?

626

Which are the theories of gram staining?

684

What is beaded appearance of mycobacteria?

653

What other methods are available for staining mycobacteria?

619

Is benzalkonium chloride a quaternary ammonium compound?

643

How are hemodialyzers and endoscopes disinfected?

752

Which iodine compounds are used in antiseptics?

636

Which are the bacteria or bacterial component that can’t be stained by gram stain?

620

How are the clinical specimen disinfected before discarding?

629


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Un-Answered Questions { Micro Biology }

What are plate hyperthermophiles ?

1631


Explain the Phosphate estimation?

2146


Describe about Actinomyces gerenseriae ?

1778


Bacteria received on filter paper how to revive and store bacteria ?

2755


Which are the active ingredients of commercial mouthwashes?

638






What do albert a(1) and b(2) solution contain?

628


Why does frame shift mutation (GC gase paired) occurs due to the pesticides in TA98 salmonella tester strain? What is its reason and the mode of action of the pesticides on the CG sequence of the DNA of TA98 strain

1763


Which cells that arrive first on the scene in acute inflammation ?

1991


What are the major uses of hexachlorophene, chlorhexidine, and triclosan as agents for controlling microorganisms?

1787


You receive a package that contains plants that may have been injured by herbicide drift or may have a virus. With no further information, how might you determine which is the problem?

1565


What are conditions under which a direct flame may be used to effect sterilization?

1599


What are the advantages of quaternary ammonium compounds?

610


What is vector pFPV25.1 ?

2892


What is beaded appearance of mycobacteria?

653


Explain the process of Yeast Liquid culture ?

1685