Biological Sciences Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Biological Sciences Interview Questions

Questions Answers Views Company eMail

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

2 4664

What are the signs of necrotizing ulcerative gingivitis?

1 3816

Which microorganisms causes Rheumatic heart disease ?

2 4522

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

1 4727

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

2035

Which virus causes Infectious mononucleosis ?

1 4773

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

2 4305

What is the principal antibody found in tears and saliva?

3 9369

How Cortisone affects gingival tissues?

2116

What are the cardinal signs of inflammation ?

7 38145

What is the reason for redness of early gingivitis ?

2204

What is the the primary cause of an inflammatory reaction to an overhanging gingival margin of a restoration ?

TCS,

2136

Which cells synthesizes Antibodies?

3 11535

Which cells that arrive first on the scene in acute inflammation ?

2419

What is the reaction characterized by degranulation of mast cells as a result of antigen-antibody complexes affixed to cell surfaces?

2581

Un-Answered Questions { Biological Sciences }

Which are the cell organelles that participate in the cell division and in the formation of cillia and flagella of some eukaryotic cells?

983

Name the bond that resists denaturation?

1008

Why are trees green?

857

what is the low colony forming ability of Clumpy cells?

1905

How might the absence of a coelom affect an Acoelomate's response to environmental changes or stressors?

645

Explain the predatism?

291

what's the effect of dichlorodiphenyl trichloroethane on plants?

1890

Late blight of potato and early blight of potato symptoms differences?

2057

At is the difference between transfection and transduction?

1075

does glucagon secretion induce sleep in teenagers?why?

2174

What are societies?

232

How do some plants(grams) grow in cotton?

1967

Is quaternary ammonium safe?

1008

How to stain bacteria endospores using fluorescent stain ?

2099

Which animal is brown in summer and white in winter?

1007

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