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. 100,000 units/mg 1,000,000 units/mg 1,000 units/mg 10,000 units/mg. 100,000 units/mg 1,000,000 units/mg 1,000 units/mg ANSWER DOWNLOAD EXAMIANS APP
Protein Purification Affinity chromatography deals with the 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 protein - protein interaction protein - carbohydrate interaction None of these ANSWER DOWNLOAD EXAMIANS APP
Protein Purification Proteins separation can be carried out on the basis of size or mass all of these net charge solubility in salt solutions size or mass all of these net charge solubility in salt solutions ANSWER DOWNLOAD EXAMIANS APP
Protein Purification Which of the following may be added to stabilize the protein after yeast cells disruption? Protease inhibitor All of these AMP NaCl Protease inhibitor All of these AMP NaCl ANSWER DOWNLOAD EXAMIANS APP
Protein Purification In ion-exchange chromatography proteins are separated on the basis of their size proteins are separated on the basis of their net charge proteins are separated on the basis of their shape either (b) or (c) proteins are separated on the basis of their size proteins are separated on the basis of their net charge proteins are separated on the basis of their shape either (b) or (c) ANSWER DOWNLOAD EXAMIANS APP
Protein Purification The best way to determine the location of protein in the purification scheme is to measure the mass spectroscopy of the protein rate of ATP synthesis changes in the refractive index UV absorption mass spectroscopy of the protein rate of ATP synthesis changes in the refractive index UV absorption ANSWER DOWNLOAD EXAMIANS APP
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