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?

2387

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

1 4694

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

1 3865

What types of proteins contain disulfide bonds?

4 7670

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

1 3838

What factors cause the hydrolysis of ATP so exergonic?

1 3444

How are free energy changes dependent upon the reaction pathway?

1 3449

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

2 4627

How does a buffer work?

1 4726

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

2433

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

2234

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

2301

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

2083

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

1 4579

What are the standard state conditions for biochemical thermodynamics?

1 4694

Un-Answered Questions { Biological Sciences }

what is Resolution?

1920

Describe about Actinomyces gerenseriae ?

2297

What is the gross primary production of an ecosystem? How does GPP relate to photosynthesis?

323

In which type of animals does the placenta exist? What is its main function?

How to Filter & remove non-sequence data from a FASTA FILE using Perl scripts ?

2265

How does temperature affect the action of enzymes upon their substrates?

1099

Aldehydes (ch3cho) and vinyl alcohol (ch2=choh) are?

1078

How do you culture N. gonorrhea on what type of media?

2174

What is the movement of paramiciumcillia?

947

What are the morphological & anatomical differences between poisonous & non poisonous snakes?

2505

What is a characteristic feature of a carrier protein in a plasma membrane?

1117

How many interviews have you had and how do you feel about this company compared to others?

2103

What are biogeochemical cycles?

406

What does vacuoles do?

960

Describe the grafting in jasmine tree?

2294

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