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Sciences Interview Questions
Questions Answers Views Company eMail

How does the UV absorption of specific amino acids aid biochemists?

 1 2890

How does isoelectric focusing work?

 1 4518

What are some commonly used biochemical buffers?

 3 3627

Describe the structure of a peptide giving the sequence.

 1368

How do peptides react with cyanogen bromide?

 1529

How do hydrophobic and hydrophilic residues arrange themselves in globular proteins?

 1702

What role does the primary structure play in determining the folding pattern of a protein?

 1 3156

How is the actual free energy change for a process related to the standard free energy change?

 2258

What factors can change the pKa value of an amino acid residue, and in which direction?

 2034

How does the stability of peptides compare with that of amino acids?

 2 2993

How does hplc differ from normal column chromatography, and what are its advantages?

 1628

What is meant by “cooperative folding” of proteins?

 1 3194

Why does ion-exchange chromatography generally use a salt gradient or a pH gradient?

 1 5902

What factors cause salting in and salting out of macromolecules?

 1 3067

How does molecular exclusion chromatography work?

 1 4189

Un-Answered Questions { Sciences }

What are the names of the species of frogs that have the ability to change what sex (male/female) they are?

1770

What are limitations of FMT?

567

What is a guinea pig?

547

What is the gross primary production of an ecosystem?

64

is mimosa pudica shows syngenecious stamen?

1353




WHAT IS THE USE OF STARTER ?????????

1907

define the term immunity

153

When a glass rod is heated gradually and suddenly dipped in cold water, it cracks. What is the reason?? When a cool glass rod is suddenly heated, it cracks. Why?

546

if z is the arithemtic mean between x and y , then the value of x/(x-z)+y/(y-z) is

606

Name the animal which is hyena family eats insects?

527

What is immuno adsorption?

313

What are the limits for LOD and LOQ?

1755

What are the germination requirements for apple seeds?

1579

Can there be complications from heart surgery?

566

What is the ayurvedic viewpoint of structure and functions of body?

180

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