Micro Biology Interview Questions
Questions Answers Views Company eMail

Why we are maintaining the autoclave temperature at 121degree centigrade and pressure at 15lbs? Why we are not maintaining the temperature and pressure above or below 121degree centigrade and 15lbs? higher temperature also kills microbes. then why we are not maintaining it above 121degree? what is the reason?

Biocon,

4 30646

give some names of spore producing bacteria. why these bacteria survive at very high temperature? what is the chemical composition of spores?

1 2909

i completed bsc microbiology,DMLT and i finished ILETS exam and got overall 5.5 score,is it possible to get job in melbourne hospital,wat i hav to do

1976




what is meaning of microbiology

3 3161

1. What is the biochemical test ? 2. What purpose of subculture ?

1 3431

1.What is the different parameter of sterilization ?

1 2285

Difference between bacteria and fungi

4 3640

what is gmo

4 2599




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

860

in autoclave sterilization time is 20mins,why?

Aurobindo,

2 4861

why the most probable number(MPN) technique is carried out?

5 5008

why viruses are more pathogenic than bacteria

2 3997

how to do dry heat sterilizer validation?

Reddy Labs,

1 2777

how does Mucus membrane protect the respiratory system?

2 9491

Why yeast is mostly used for fermentation or biotechnological purposes?

1 2058


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Un-Answered Questions { Micro Biology }

Explain about the RNA isolation from bacteria?

975


How to prepare and store agar?

1855


This microscopic life form is transparent and has an elongated body that is pointed at the rear. The mouth is at the base of the neck, which can be extended like the trunk of an elephant. What is this ciliophora called?

905


The blooms of these protists gives water a watermelon-like taste. What is this microlife called?

761


Explain the Thawing of competent bacterial cells ?

821






Describe Shigella flexneri ?

821


Explain about the buoyancy of yeast in media ?

829


How to stain bacteria endospores using fluorescent stain ?

759


Explain about virus sequencing ,viral extraction ?

718


Give an account on bacitracin resistant Strep agalactiae?

640


Give the full scientific name (genus and species) name for a xylem-limited fastidious bacterium?

1632


Explain the Recipe for MM1 media ?

1617


Describe about Bacteria colonies and strange colours ?

791


What is Cell Bank Purity ?

845


What is the Transposon for STM ?

817