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

what is apoptosis ?

4 6937

DMSO or Ethanol which is relatively less toxic to cells?

2696

what is Huvec cell number ?

1872

Describe Luciferase assay ?

1942

What is the starvation procedure for HAEC and HVSMCs culture ?

1874

Explain about the plating efficiency for transfection ?

1867

Explain the Standard curves for transfections?

1978

what is the doubling time for HepG2 cell line?

1 18493

what are non-viral vectors?

1992

Will the amount of G418 be affected by serum concentration?

1721

Explain the different phases of cell cycle ?

Invitrogen,

1853

Cos-1 vs. Cos-7 Which cell line will give a higher protein yield?

5875

Describe the Myoblast or cardiomyocyte culture ?

1965

How to calculate mean doubling times for adhesion cells ?

1934

How to Extract emmission spectra from flow cytrometry data ?

1999

Un-Answered Questions { Biological Sciences }

In the geometrical isomerism, if the similar groups are present on opposite side is called as?

1089

What is an example of an ion of biological importance?

915

Explain how do plants take in oxygen?

1179

how I cell disease is caused?

2400

Explain how do you determine if a molecule is polar or non-polar?

1082

Give an account on Genomic DNA isolation ?

2781

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

2091

what is the best way to set up the transfection?

2005

Which type of chemical bond maintains the pairing of each chain in the dna molecule?

963

Give an account of Viral isolation?

2152

cancer cells have their dna wound back wards, is that true?

2024

What is the Size of Lung cells ?

1800

what's the effect of dichlorodiphenyl trichloroethane on plants?

1949

What is a brain freeze?

933

How to Prepare cultures of known concentration ?

2171

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