Biological Sciences Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Genetics (207)
Botany (781)
Zoology (409)
Cell Biology (461)

Biological Sciences Interview Questions

Questions Answers Views Company eMail

How flexible are protein structures?

1 3413

What causes aromatic rings to stick to each other?

1 3488

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

1 3205

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

2188

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

2 5965

How much empty space is found in globular proteins?

Bharat Biotech,

2128

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

1 3931

What role does proline play in tertiary structures?

1 4028

What types of changes can be used to effect fractional precipitation of proteins?

3 5899

What reaction is catalyzed by proteases? What steps are involved in determining the primary structure of a protein?

2 23198

What are the differences and respective advantages to electrophoresis, SDS PAGE, and isoelectric focusing?

6 25577

What features do the helix and the sheet have in common?

4 7154

What are the structures of ATP, ADP, PPi and Pi?

2 21867

Describe the classification of all amino acids .

4 9856

What reagents can be used to break disulfide bonds?

10 32154

Un-Answered Questions { Biological Sciences }

What are some examples of interspecific competition?

398

How to measure bacteria?

2096

Derive the cable equation for a uniform cylinder, with optimal boundary conditions.

2177

What do you know about the Transfection of CHO-K1 cells?

1801

why the flower petals are in particular is any biochemical work for that?

1988

Define what is a dog’s most highly developed sense?

1087

What is yolk sac? How is it formed?

What is the use of automatic impedance hematology instrument?

2042

What are the names and uses of the various laboratory tools?

923

Define ionic product of water. What is its value?

1168

What does glycolysis in erythrocytes produce?

1207

how to culture monocytes from macrophages in blood?

2060

what is the use of brij35 in zymogram?

2560

What is the main biological function of ribosomes?

981

What is biodiversity?

476

For More Un-Answered { Biological Sciences } Questions Click Here