Bio Chemistry Interview Questions
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why we use 96 well plate in ELISA plate reader?

1077

Glycolysis is A) C6H12O6 --> 2C2H5OH + 2CO2 B) C6H12O6 --> 2CH3H4O3 + 4H c) C3H4O3 + NAD --> C2H5OH + CO2 NAD D) C6H12O6 + 6H20 --> 6CO2 + 6H2O

1364

protine is the substrate found in A) Aerobic respiration B) Protoplasmic perspiration C) seedling stage D) floating respirtaion

2 2571




What is the pore size of nitro cellulose memberane used in soythern blotting technique?

1 1602

Is protein biggerrr than RNA

2 2399

What molecules are present in a typical soap such as sodium stearate and explain how it functions to remove grease from clothes.

1 1887

how will u identify which one of the given 2 test tube contains protein solution or which one contains DNA solution without using any instrument?

5 3279

what are the differences in gene regulations in prokaryotes and that in eukaryotes?

3 3322




Is there any metabolic pathway for water? If not is it possible to provide one?

3 2981

I would like to know what are the main difference in mechanisms of action of: Ascorbic Acid beta-mercaptoethanol and Dimetilsulfoxide (DMSO). thanks in advance.

1 2107

if hydrogen ion concentration of a solution is 90% what will be the ph of that solution?

BITS,

2 2982

1)how can u determine the concentration in an atp solution. (iisc phd interview) 2)why snake venum toxin is not acting as toxin to snake

IISc,

2 7845

mutarotation is observed when phenol and pyridine both are present but phenol or pyridine alone cannot show mutarotation-explain why?

2927

What is the difference between Gram positive & Gram negative bacteria based on its cell contents?

2 4787

How the pure culture can be produced?

1 2193


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Un-Answered Questions { Bio Chemistry }

why we use 96 well plate in ELISA plate reader?

1065


Which organ and subcellular site are most important for fatty acid biosynthesis?

948


What do you like LEAST & MOST about your current position?

3030


What are species grow in waitland?

1154


What is the difference between Phospholipids and phosphosphingosides?

1868






Two children have a neurological disorder. When cells from the two patients were fused to form heterokaryons containing nuclei from both patients and cultured, the cells displayed normal metabolism. Cells from either patient exhibited abnormal metabolism when cultured separately.what does these results indicate?

905


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

900


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

1423


When it functions as a "second messenger", cAMP a) acts outside the cell to influence cellular processes. b) acts "second in importance" to AMP. c) activates all cytosolic protein kinases. d) activates the cAMP-dependent protein kinase.

854


why ph is not more than 14?

183


All technical,written test questions

400


What are hydrophobicity scales, and how are they used?

709


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

848


How are coupled reactions used in biochemistry?

1072


I understand that urine can act as a reagent to break disulfide bonds? I am particularly interested in bonds between cysteines. and or any other amino acids.

190