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.

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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 }

Which compound is involved in reducing levels of homocysteine in the blood?


what is familiar hypercholesterolemia?


Compare and contrast feedback inhibition and enzyme repression?


What factors can change the pKa value of an amino acid residue, and in which direction?


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?


What is the difference between Phospholipids and phosphosphingosides?


How do peptides react with cyanogen bromide?


In which forms arsenic impurities present in drug.


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?


What is the structural formula of molybdenum blue?


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


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.


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


How are reaction rates dependent upon free energy changes?


Why does the pH of the blood decrease in a person who has digested trematol?