Bio Chemistry Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Bio Chemistry Interview Questions

Questions Answers Views Company eMail

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

What types of primary structures destabilize helices?

1 3337

Why is it usually necessary to cleave proteins into smaller fragments for sequencing?

1 3829

How does a random coil differ from an irregularly structured region?

2249

How do cationic exchange resins differ from anionic exchange resins?

1 3498

What is the difference between pH and pKa?

Astra,

3 16291

What are hydrophobicity scales, and how are they used?

1920

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Un-Answered Questions { Bio Chemistry }

What is the secondary structure of a protein?

1320

What are some factors that can lead to protein denaturizing?

1121

The bond formed between the transition metal ion and ligand is?

1134

How can you determine the reaction, taking place at constant pressure delta (h)?

1173

Explain why nitrogen cannot form penta halides?

1220

give the co-ordination number of nacl?

1111

Why is not it correct to assert that dna self-replicates?

1086

can i used antimony potassium tartrate against potassium tartrate in Fehling B solution ?

1716

Which is element exhibit allotrope in the 6tha group?

1133

What is meant by substrates of enzymatic reactions?

1219

Define the phenomenon catenation.

1293

For what purpose ammonal is used?

1173

How the production of rna called?

1250

Why the transition metal ions or compounds exhibit color?

1093

What does the expression –dc/dt indicates?

1129

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