Micro Biology Interview Questions
Questions Answers Views Company eMail

In which areas the highest numbers of Streptococcus salivarius are found in the oral cavity ?

995

How Subgingival plaque differs from supragingival plaque?

1 2958

Why Lactobacilli are considered the most aciduric and acidogenic organisms in the oral cavity ?

3098




Root surface caries is caused by which microorganisms?

1 3257

Streptococcus mutans is capable of producing high molecular weight dextrans from which food constituent?

2 2410

What are the signs of necrotizing ulcerative gingivitis?

1 2009

Which microorganisms causes Rheumatic heart disease ?

2 2186

What is the major immunologic manifestation found in diagnosed acquired immune deficiency syndrome (AIDS) patients?

1 2700




After primary herpetic gingivostomatitis,where will be the herpes virus may remain dormant ?

877

Which virus causes Infectious mononucleosis ?

1 2823

Name the virus most likely to pass the placenta and produce congenital defects in the foetus ?

2 1962

What is the principal antibody found in tears and saliva?

3 6460

How Cortisone affects gingival tissues?

918

What are the cardinal signs of inflammation ?

7 32515

What is the reason for redness of early gingivitis ?

978


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Un-Answered Questions { Micro Biology }

How to kill filamentous phages?

872


Give an acccount of aeromonas ?

882


Explain about the RNA isolation from bacteria?

975


i have rejected once for the reason that why am i not applied for master. as i am already post graduate and i have got i20 for the degree course which is very helpful in my professional career. what should be the best ans to resolve it.

838


which cultures or subcultures or standards are generally using as a positive control for total aerobic microbial count in API?

840






Describe about Actinomyces gerenseriae ?

903


What are the adaptations of Halophites to salinity ?

942


Explain about genomic DNA extraction for PCR ?

1264


what is the advanteg of ricombinant antigen?& what is the advanteg of sinthethick antigen? and advanteg of both?

996


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

2109


Describe the Procedure of Cell counts using absorbance or turbidity ?

943


Describe fungal promoter in bacteria ?

854


What evidence can you cite that suggests that rheumatic fever is an autoimmune disease?

752


What are Blue Nutrient Agar Plates ?

935


Why certain bacteria e.g Bcillus spp. produces cyclodextrin glycosyltransferase althougs they have amylase for starch degeradation ?

996