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

 2 3561

How does a buffer work?

 1 3912

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

 1812

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

 1670

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

 1629

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

 1577

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

 1 3198

What are the standard state conditions for biochemical thermodynamics?

 1 3889

What types of primary structures destabilize helices?

 1 2604

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

 1 2976

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

 1732

How do cationic exchange resins differ from anionic exchange resins?

 1 2719

What is the difference between pH and pKa?

Astra,

3 15021

What are hydrophobicity scales, and how are they used?

 1428

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

 1 2678

Un-Answered Questions { Sciences }

Give an account of Double-Thymidine Block for Hela Cells ?

1788

Explain which carbonate mineral reacts readily with cool dilute hydrochloric acid to produce visible bubbles of carbon dioxide gas?

438

What causes antigen-antibody reactions?

161

What does a skunk do when it is attacked?

500

What is the universal law of universal gravitation?

521




What are organelles, which carry out autophagy?

460

4. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations

2165

why you are become a medical representative

1691

Explain the main characteristics of the age pyramids of developed countries?

101

what is NMuMG transfection?

1857

What is the procedure for publication of research papers in Indian Journals & foreign Journals?Is it possible if any of the authority of that Research Journal publish my research paper by his name?In that case how to be safe from these malpractices?

1847

Discuss the major features of at least two very different nervous systems (i.e. jellyfish, locust, lamprey, octopus, owl, rat, monkey). In what ways might the features of each system affect neural processing?

1533

What is the difference between an acid and a base?

573

Why should the slide be flooded with strong carbol fuchsin?

684

What is an immunogen?

175

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