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

How are reaction rates dependent upon free energy changes?

2381

What role do disulfide bonds play in protein folding, and in protein stability?

1 4687

What are the structural and stability consequences of electron delocalization in amides (peptide bonds)?

1 3864

What types of proteins contain disulfide bonds?

4 7653

What functional group is hydrolyzed in the hydrolysis of ATP to ADP and Pi?

1 3830

What factors cause the hydrolysis of ATP so exergonic?

1 3434

How are free energy changes dependent upon the reaction pathway?

1 3439

What factors contribute to the entropy change when a denatured protein folds up?

2 4614

How does a buffer work?

1 4726

Why are free cysteines treated with iodoacetate prior to protein sequencing?

2429

How are free energy, equilibrium and spontaneity related to each other?

2230

Where do hydrophobic and hydrophilic residues usually end up after protein folding?

2294

What are the structures of the products of this reaction, and how are they identified?

2074

From a thermodynamic perspective, why doesn't hexane dissolve in water?

1 4569

What are the standard state conditions for biochemical thermodynamics?

1 4687

Un-Answered Questions { Biological Sciences }

What causes the elasticity of corneal layer of skin?

1210

How many THP-1 cells should we put in a 24-well dish ?

2078

How does the embryo turn from gastrula into neurula?

what does the psychic phase do

2140

How the biotic potential can be represented in the same graphic?

327

What are the units of ph?

1166

Explain where is intracellular fluid normally found?

995

Do all vascular plants develop annual rings?

1024

What is acid-alcohol decolourizer?

1136

Name the plants that glow in the dark?

2164

Which is the only animal which has four knees?

1098

DMSO or Ethanol which is relatively less toxic to cells?

2744

What is pollination?

2134

Give description of jurkat cell line

1100

What are the compounds used for extraction of Gold and Silver?

1094

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