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 1491

How are coupled reactions used in biochemistry?

1091

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

1 1632




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

937

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

1 1420

What kinds of proteins are involved in facilitating protein folding?

1 1879

What types of molecules can be purified via affinity chromatography?

1 1848

How can proteins be denatured and renatured?

1 2638




What does a sedimentation coefficient measure?

1 1871

How flexible are protein structures?

1 1544

What causes aromatic rings to stick to each other?

1 1620

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

1 1286

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

944

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

2 3438

How much empty space is found in globular proteins?

Bharat Biotech,

858


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Un-Answered Questions { Bio Chemistry }

All technical,written test questions

418


what is meant by codan optimisation m rna enrichment?

1296


Calculate the molar extinction coefficient of a solution containing 5 *10-4 g litre-1 of a biomolecule, molecular weight 275 g mol-1, and absorbance 0.75 in a 1.2 cm cuvette.

1916


How are coupled reactions used in biochemistry?

1091


Compare and contrast feedback inhibition and enzyme repression?

8009






Which vitamins participate, in coenzyme form, in reactions of the tricarboxylic acid cycle?

888


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

461


What is zone electrophoresis?

900


What are hydrophobicity scales, and how are they used?

720


how I cell disease is caused?

1175


what is familiar hypercholesterolemia?

1194


How are free energy changes related to enthalpy changes and entropy changes?

819


why ph is not more than 14?

212


Which compound is involved in reducing levels of homocysteine in the blood?

1055


What factors are involved in determining the electrophoretic mobility of a molecule?

879