Micro Biology Interview Questions
Questions Answers Views Company eMail

What is polychrome methylene blue?

678

What are the various modifications of gram stain?

605

How do quaternary ammonium compounds kill bacteria?

659

What are the conditions when gram positive bacteria can appear gram negative?

667

Who introduced acid fast staining?

631

What are the precautions to be taken while preparing or observing smears for afb?

762

What do popular brands of antiseptics such as dettol or savlon contain?

565

Which are the active ingredients of commercial mouthwashes?

626

How are staining techniques classified?

612

What are the articles sterilized in a hot air oven?

591

Name some disinfectants?

629

In 1884, the danish microbiologist hans christian gram invented the gram stain, which delineates the difference between what two general types of bacteria?

573

What kingdom of organisms does a professional mycologist study?

571

How do organisms adjust to changes in temperature?

621

What is a terrestrial organism?

504


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Un-Answered Questions { Micro Biology }

How to make Biphasic media ?

1737


Explain the importance of pseudomonas?

1716


What is duckering?

700


What are the various filters?

615


How to estimate peptone ?

1466






What kingdom of organisms does a professional mycologist study?

571


Are quaternary ammonium compounds sporicidal?

629


Explain the mechanism of Lysozyme ?

1632


Describe several different types of spores that can be produced by asexual reproduction in fungi?

1858


something About virus purification?

1666


what is genetic competence and plasmid mediated transformation ?

1584


Describe the Shaker rotation to grow bacterial cultures?

1653


Explain the Quantitative PCR for Intestinal Samples?

1933


Describe the Extraction of RNA from ssRNA, positive sense virus?

1716


How to extract bacteria from HUT TEST ?

1610