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

Genetics (207)
Botany (781)
Zoology (409)
Cell Biology (461)

Biological Sciences Interview Questions

Questions Answers Views Company eMail

How to store Serum ?

1 3789

What is electroporation ?

1788

Give the cell cycle analysis of transiently transfected cells ?

1956

What is the Size of Lung cells ?

1803

Describe the technique for Centromere protein staining ?

2093

Explain the symptoms of adneovirus infection?

2981

How to grow multiple cell lines per well - cell culture ?

1 3142

what is the composition of cell culture medium ?

1 3381

what are the Morphologic changes of HeLa cell after RNAi?

1829

What is the role of spinner flasks in cell culture ?

2 3683

How to start a keratinocyte culture?

1975

what is kill curve ?

1962

what are the pKa values for polyamines?

2106

What is cell immunofluorescence ?

1915

Define fixation and permeabilization?

2624

Un-Answered Questions { Biological Sciences }

what is your passion?

2082

Define what is the meaning of the term ‘lagomorpha’?

1166

Explain the advantages and disadvantages of transgenic animals for neuroscientific studies?

849

What contaminants are affecting fisheries?

2117

Explain about the inhibition of transformation by DNA ?

2172

What is the difference between LB Miller & LB, Lennox ?

3075

What are the examples of homeostasis?

918

DNA binding by proteins with the helix-turn-helix (HTH) motif does not involve a) altered stacking of the DNA at the center of symmetry. b) hydrogen bonds, salt bridges, and van der Waals contacts. c) interactions with base pairs in the major groove of DNA. d) interactions with the sugar-phosphate backbone of DNA.

2134

Explain the basic circuits for a current- and voltage- clamp set-up.

1810

What is quaternary ammonium salt give an example?

1171

what do you know about the plant Corycium orobanchioides?

1974

This anatomical term means nearer the midsagittal plane?

892

What is 4-Hydroxy isoleucine?

2440

what do you know about May-Grunwald -Giemsa staining?

2268

Explain the role of the ozone layer for the living beings?

290

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