Micro Biology Interview Questions
Questions Answers Views Company eMail

Which are the alternatives used in gram stain?

734

What are the conditions of sterilization in an autoclave?

657

Which part of the bacteria actually gets stained?

770

How is air sterilized?

696

What is acid-alcohol decolourizer?

699

How are stains classified?

795

Are quaternary ammonium compounds sporicidal?

717

What is sterilization and disinfection?

744

What are the articles sterilized in an autoclave?

749

Is bleach a quaternary ammonium compound?

806

What is quaternary ammonium compound used for?

776

What are cold methods of acid fast staining?

770

What are the applications of gram staining?

717

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

698

How does ethylene oxide sterilize?

731


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Un-Answered Questions { Micro Biology }

How to detect leucine arylamidase?

2185


What is the importance of Rhodococcus sp ?

1888


How to prepare BHI agar?

1786


How H.pylori DNA is recovered?

1708


What is meant by positive strand RNA and negative strand RNA?

1652






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

1855


How to estimate peptone ?

1543


What is the difference between spreading and striking ?

1882


How to grow more methylobacterium?

1857


Explain about the sucide plasmid directed mutagenesis in pseudomonas?

1667


Explain about Irradiation of live virus vaccines ?

1643


if hr asked that why are you interested in marketing kind of job then what should i reply.

3008


How to keep stock for fungal strain?

1860


Explain the growth curve of S. pneumo ?

1685


How to search specific Cell line ?

1658