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Micro Biology Interview Questions
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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 36213

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

1 3749

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

2638

what is meaning of microbiology

3 4406

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

1 4245

1.What is the different parameter of sterilization ?

1 3092

Difference between bacteria and fungi

4 5221

what is gmo

4 4172

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

1529

in autoclave sterilization time is 20mins,why?

Aurobindo,

2 6178

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

5 7349

why viruses are more pathogenic than bacteria

2 5378

how to do dry heat sterilizer validation?

Reddy Labs,

1 3937

how does Mucus membrane protect the respiratory system?

2 10933

Why yeast is mostly used for fermentation or biotechnological purposes?

1 2885


Post New Micro Biology Questions

Un-Answered Questions { Micro Biology }

IN autoclave validation, suppose one biological indicator fail among 16 indicator then whether cycle is accepted or not

2588


How to Isolate Rhodococcus sp?

1403


Are VRE clients isolated?

1367


Which bacteria do not have a lipopolysaccharide outer layer, but do have teichoic acids attached to their cell walls gram positive or gram negative?

1443


How is the smear graded?

499






How to preserve filamentous fungi in distilled water ?

1747


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

1529


Describe the Storing of bacterial colonies ?

1489


How to isolate intracellular bacteria from human cells ?

1616


What is the compositiion of Heterotrophic medium?

1482


How to grow more positive bacteria?

1483


Describe about the spectrum of activity, side effects, and uses of the antibiotic chloramphenicol?

1306


How much the minimum recovery should be in swab sampling?

2401


what is antibacterial index

1772


Explain the importance of species of the molds Ustilago and Claviceps in medicine.

1344