Protein Purification Gel-filtration chromatography separates on the basis of size and shape using porous beads packed in a column None of these shape using porous beads packed in a column size using porous beads packed in a column size and shape using porous beads packed in a column None of these shape using porous beads packed in a column size using porous beads packed in a column ANSWER DOWNLOAD EXAMIANS APP
Protein Purification Which of the following may be added to stabilize the protein after yeast cells disruption? AMP Protease inhibitor NaCl All of these AMP Protease inhibitor NaCl All of these ANSWER DOWNLOAD EXAMIANS APP
Protein Purification In ion-exchange chromatography proteins are separated on the basis of their net charge either (b) or (c) proteins are separated on the basis of their size proteins are separated on the basis of their shape proteins are separated on the basis of their net charge either (b) or (c) proteins are separated on the basis of their size proteins are separated on the basis of their shape ANSWER DOWNLOAD EXAMIANS APP
Protein Purification Affinity chromatography deals with the protein - carbohydrate interaction None of these protein - protein interaction specific binding of a protein constituents for another molecule protein - carbohydrate interaction None of these protein - protein interaction 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 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 UV absorption rate of ATP synthesis 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? 1,000,000 units/mg 1,000 units/mg 100,000 units/mg 10,000 units/mg. 1,000,000 units/mg 1,000 units/mg 100,000 units/mg 10,000 units/mg. ANSWER DOWNLOAD EXAMIANS APP
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