what is the structure and function of pellagra-preventive factor?1 2300
what is the difference between Dowex-1 and Dowex-50 which are used in ion exchange chromatography?1 5947
which solvent mixture is normally used in paper chromatography?1 2731
What are the salient features of chemiosmotic coupling hypothesis?1 2896
what are hydrophobic interactions/1 2259
how do the two comonents of starch differ?1 2219
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 are free energy changes related to enthalpy changes and entropy changes?
Which organ and subcellular site are most important for fatty acid biosynthesis?
What factors can change the pKa value of an amino acid residue, and in which direction?
What are species grow in waitland?
why ph is not more than 14?
Why are free cysteines treated with iodoacetate prior to protein sequencing?
What are the drawbacks of tissue slices technique?
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?
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.
what is familiar hypercholesterolemia?
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.
why we use 96 well plate in ELISA plate reader?
How do peptides react with cyanogen bromide?