Bio Chemistry Interview Questions
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How does molecular exclusion chromatography work?

1 2804

What types of things happen to proteins during posttranslational processing (hydroxylation, etc.)?

1 1532

How can one use the pH and the pKa to determine the acid-base form of a compound?

1 1513

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


What types of molecules form bilayers?

1 1315

What are the various types of noncovalent attractive forces?

2 2569

Why are right-handed helices more stable than left-handed helices?


How can peptide bonds be made from amino acids without activating the amino acids first?

1 1339

What kinds of compounds are water soluble? Why?

2 2155

How are reaction rates dependent upon free energy changes?


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

1 2793

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

1 1834

What types of proteins contain disulfide bonds?

4 3567

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

1 1765

What factors cause the hydrolysis of ATP so exergonic?

1 1529

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Un-Answered Questions { Bio Chemistry }

All technical,written test questions


does glucagon secretion induce sleep in teenagers?why?


Two children have a neurological disorder. When cells from the two patients were fused to form heterokaryons containing nuclei from both patients and cultured, the cells displayed normal metabolism. Cells from either patient exhibited abnormal metabolism when cultured separately.what does these results indicate?


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


What is the structural formula of molybdenum blue?


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


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


How much empty space is found in globular proteins?


A 3.00 * 10-6M solution in a 1.0 cm cuvette read 16 % T at 620nm. What were the absorbance and the molar absorbancy index of the solution?


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


How are coupled reactions used in biochemistry?


why we use 96 well plate in ELISA plate reader?


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


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


i have done M.SC. in biochemistry from india. as i have experience of pharmaceuticals in quality assurance department of 4 i come to know that my degree is valid in uk.i got my comparision letter of degree from uknaric. but i m confuse that what is the next step to do for getiing job in lab? am i eligible to get directly job or as trainee than job ? or to register in ibms or what? pls tell me