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Biological Sciences Interview Questions
Questions Answers Views Company eMail

How to determine if bacteria is sensitive to an antibiotic?

 1691

What are Beta-lactams?

 2 4112

What diseses does the Epstein Barr Virus cause?

 1 3385

what is a cytopathic effect?

 2 4038

Compare and contrast feedback inhibition and enzyme repression?

 9297

A base deletion occurs in the regulator gene of the LAC operon. Describe how the operation of the LAC operon might be affected?

 1581

A single base exchange mutation occurs in the promoter of the TRP operon. How the operation of the HIS operon might be affected in two ways?

 1889

How the positive and negative DNA markers are used in genetic engineering?

 1869

Differentiate between biotechnology and bioengineering?

 1992

What are the 8 steps that are involved in genetic engineering?

 3510

You want to select a bacterium that has obtained a genetic marker conferring resistance to tetracycline. How would you accomplish this?

 1 2286

How restriction enzymes,DNA probes are used in genetic engineering?

 1 2797

What is the difference betwee bacteriostatic and bacteriocidal?

 2 3964

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

 1510

Describe the stages and symptoms of Syphilis?

 1 3802

Un-Answered Questions { Biological Sciences }

What are the Problems associated with P1 transduction?

1820

Explain how many vertibrate are there in a giraffe’s neck?

596

Name the animal which has the characteristics of both mammals and birds?

493

what is meant by secondary thickening meristem?

1524

Describe the Myoblast or cardiomyocyte culture ?

1492




Explain polyembryony?

528

What is the formula of the DPD for withered (shrank) plant cells? How is that situation possible?

488

What does glycolysis in erythrocytes produce?

651

What are pentoses? To what organic group do pentoses belong?

610

How to reduce cell clumping for immunocytostaining ?

1753

Explain about the Standard strain with fimbriae of Klebsiella pneumoniae ?

1579

what is mammal?

567

Name the bond that resists denaturation?

607

What is the difference between prokaryotes and eukaryotes?

457

1 Briefly describe your ideal job: 2. What goals do you have in your career? 3. How do you plan to achieve these goals?

1886

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