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

Bio Chemistry Interview Questions

Questions Answers Views Company eMail

Why is it necessary to cleave proteins with at least two different reagents during sequencing?

1 3584

How are coupled reactions used in biochemistry?

2401

Cells are in nonequilibrium, open systems. In what way is thermodynamics useful in this situation?

1 3570

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

2166

Which properties of water are unusual for its size, and caused by hydrogen bonding?

1 3285

What kinds of proteins are involved in facilitating protein folding?

1 3878

What types of molecules can be purified via affinity chromatography?

1 3816

How can proteins be denatured and renatured?

1 5227

What does a sedimentation coefficient measure?

1 3945

How flexible are protein structures?

1 3413

What causes aromatic rings to stick to each other?

1 3488

How does H-bonding in the helix differ from that in the sheet?

1 3205

Why is the t-butyloxycarbonyl protecting group such a good choice for amino acid synthesis?

2188

Why don’t all proteins have methionine as the N-terminal amino acid?

2 5965

How much empty space is found in globular proteins?

Bharat Biotech,

2128

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Un-Answered Questions { Bio Chemistry }

What are catalysts?

1161

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

2234

what is QC and why is impotent in pathology lab

2934

Concerning their biological function what is the difference between dna and rna?

1229

What is activation energy?

1139

What is structure of Nacl and give the co-ordination number of Nacl?

1065

What do you like LEAST & MOST about your current position?

4448

Which electrode acts as reference electrode and gives its potential value?

1135

Define geometrical isomerism.

1170

What are the drawbacks of tissue slices technique?

2201

What is the bond angle of phosphorous?

1126

Name two compounds, which is mixture of lucas reagent?

1057

What is the importance of the primary structure of a protein?

1171

What is the relation between reaction taking place in one of the several stages and the total amount of energy liberated in the reaction?

1174

What is the rule for the pairing of nitrogen-containing bases in the dna molecule and in the rna? Is this last question appropriate?

1122

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