Protein Purification Gel-filtration chromatography separates on the basis of size and shape using porous beads packed in a column size using porous beads packed in a column shape using porous beads packed in a column None of these size and shape using porous beads packed in a column size using porous beads packed in a column shape using porous beads packed in a column None of these ANSWER DOWNLOAD EXAMIANS APP
Protein Purification Affinity chromatography deals with the protein - protein interaction protein - carbohydrate interaction None of these specific binding of a protein constituents for another molecule protein - protein interaction protein - carbohydrate interaction None of these specific binding of a protein constituents for another molecule ANSWER DOWNLOAD EXAMIANS APP
Protein Purification The best way to determine the location of protein in the purification scheme is to measure the UV absorption rate of ATP synthesis mass spectroscopy of the protein changes in the refractive index UV absorption rate of ATP synthesis mass spectroscopy of the protein changes in the refractive index ANSWER DOWNLOAD EXAMIANS APP
Protein Purification Which of the following may be added to stabilize the protein after yeast cells disruption? Protease inhibitor AMP All of these NaCl Protease inhibitor AMP All of these NaCl ANSWER DOWNLOAD EXAMIANS APP
Protein Purification Proteins separation can be carried out on the basis of size or mass solubility in salt solutions all of these net charge size or mass solubility in salt solutions all of these net charge ANSWER DOWNLOAD EXAMIANS APP
Protein Purification A purified protein sample contains 10 μg of protein and has an enzyme activity of 1 m mole of ATP synthesized/sec (1 unit). What is the specific activity of the final purified sample? 10,000 units/mg. 1,000 units/mg 1,000,000 units/mg 100,000 units/mg 10,000 units/mg. 1,000 units/mg 1,000,000 units/mg 100,000 units/mg ANSWER DOWNLOAD EXAMIANS APP
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