Bio Chemistry Interview Questions
Questions Answers Views Company eMail

what is the chemical composition of auxin b?

1 2401

explain the phenomenon of bolting?

2 2857

what is the chemical formula of kinetin?

1 2495




what are the effects shown by morphactins on plants?

1 4137

what are the symptoms of the disease phrynoderma?

1 3804

name the two analogues of vitamin "k" ?

1 2305

how vitamin c is synthesised?

1 2456

what are the principles involved in thin layer chromatography?

Aurobindo, Reddy Labs,

12 30707




what is the difference in the aminoacid sequence in normal haemoglobin and sickle cell anaemic person?

Aurobindo,

3 3372

what is ninhydrin reaction?how it is useful?

Jubilant, Aurobindo,

3 9654

what is PHOSGENE?what is the importance of it?

1 2463

what is ramachandran plot?what r its applications?

Biocon, GVK, SAD,

18 47580

what are the structural differences between alpha keratin and collagen?

Biocon,

2 20122

how haemoglobin acts as an allosteric protein?

Biocon, University,

5 9104

what is niemann-pick disease and what are the disease symptoms?

Biocon,

2 3484


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Un-Answered Questions { Bio Chemistry }

Describe the environment where you do your best work in an organization?

966


During a heart attack, blood flowing to the heart muscle is interrupted by blockage of a coronary artery. How would you expect the metabolism in the heart to change?

1746


why life span of RBC IS GREATER THEN THE WBC?

1409


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

811


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

976






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

1499


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

933


what is your aspiration in profession/ career?

1543


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


why ph is not more than 14?

249


does glucagon secretion induce sleep in teenagers?why?

1026


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

918


what are the steps involved in the calibration of HPLC

1448


The nucleophile in the first stage of the serine protease mechanism is a) H2O b) the carboxyl of Asp 102 c) the hydroxyl of Ser 195 d) the imidazole of His 57

960


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

971