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


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


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

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

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Is protein biggerrr than RNA

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

1 1978

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?

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

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

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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.

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


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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


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


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

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How the pure culture can be produced?

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Un-Answered Questions { Bio Chemistry }

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


Calculate the molar extinction coefficient of a solution containing 5 *10-4 g litre-1 of a biomolecule, molecular weight 275 g mol-1, and absorbance 0.75 in a 1.2 cm cuvette.


How much empty space is found in globular proteins?


Compare and contrast feedback inhibition and enzyme repression?


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


Why does physical exertion increase symptoms of poisoning by trematol?


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


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


How are coupled reactions used in biochemistry?


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


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.


why we use 96 well plate in ELISA plate reader?


what is your aspiration in profession/ career?


What is zone electrophoresis?


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