Bio Chemistry Interview Questions
Questions Answers Views Company eMail

How are free energy changes dependent upon the reaction pathway?

1 1643

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

2 2305

How does a buffer work?

1 2805




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

1085

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

976

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

908

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

918

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

1 1873




What are the standard state conditions for biochemical thermodynamics?

1 2550

What types of primary structures destabilize helices?

1 1613

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

1 1804

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

998

How do cationic exchange resins differ from anionic exchange resins?

1 1724

What is the difference between pH and pKa?

Astra,

3 12861

What are hydrophobicity scales, and how are they used?

768


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Un-Answered Questions { Bio Chemistry }

why we use 96 well plate in ELISA plate reader?

1111


bane the by products when crude oil is refined by distillation

989


what is your passion?

857


What are species grow in waitland?

1233


How are reaction rates dependent upon free energy changes?

1015






what is meant by codan optimisation m rna enrichment?

1340


why ph is not more than 14?

249


The elution volume of an enzyme on a gel filtration column can be predicted from a) its enzyme activity b) its protein absorbance at 280 nm c) subunit composition and monomer molecular mass(es) d) Choices a) and b) are both correct.

1937


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

494


i have done M.SC. in biochemistry from india. as i have experience of pharmaceuticals in quality assurance department of 4 year.now 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

2148


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

1085


How are free energy changes related to LeChatelier's Principle?

811


how I cell disease is caused?

1217


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

975


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

933