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?

2291

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

1 4520

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

1 3698

What types of proteins contain disulfide bonds?

4 7316

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

1 3660

What factors cause the hydrolysis of ATP so exergonic?

1 3251

How are free energy changes dependent upon the reaction pathway?

1 3261

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

2 4386

How does a buffer work?

1 4571

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

2317

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

2123

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

2168

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

1985

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

1 4404

What are the standard state conditions for biochemical thermodynamics?

1 4524

Un-Answered Questions { Biological Sciences }

what does the storage tissue in a seed do?

1838

how can i calculate the bacterial endotoxin limit of ringer's acetate intravenous infusion solution?

1594

Name the animal which has the longest longivity?

918

What is Co-ordination number?

1090

Give procedure for Separation of dead cells from cultures ?

1795

Where can rna are found within cells?

1122

How to reduce cell clumping for immunocytostaining ?

2161

Which substance are microtubules made?

858

Explain how much salt is in the human body?

838

Which white blood cell is typically known as the bodys first line of defense?

834

What is the yous of hplc, how we use the columns, what is the important in the pharma field?

768

What type of column is generally used to separate amino acids from each other?

2052

Explain what is information?

796

What is a flying squirrel?

978

Describe the main biophysical characteristics of one type of ionic channel and how its biophysical properties contribute to its physiological function?

1792

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