Protein Purification Gel-filtration chromatography separates on the basis of None of these size using porous beads packed in a column size and shape using porous beads packed in a column shape using porous beads packed in a column None of these size using porous beads packed in a column size and shape using porous beads packed in a column shape using porous beads packed in a column 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. 100,000 units/mg 1,000 units/mg 1,000,000 units/mg 10,000 units/mg. 100,000 units/mg 1,000 units/mg 1,000,000 units/mg ANSWER DOWNLOAD EXAMIANS APP
Protein Purification During successful purification scheme, this may be expected that the specific activity decreases number of proteins in the sample decreases specific activity increases both (a) and (c) specific activity decreases number of proteins in the sample decreases specific activity increases both (a) and (c) ANSWER DOWNLOAD EXAMIANS APP
Protein Purification In ion-exchange chromatography either (b) or (c) proteins are separated on the basis of their net charge proteins are separated on the basis of their shape proteins are separated on the basis of their size either (b) or (c) proteins are separated on the basis of their net charge proteins are separated on the basis of their shape proteins are separated on the basis of their size ANSWER DOWNLOAD EXAMIANS APP
Protein Purification Affinity chromatography deals with the 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 protein - carbohydrate interaction None of these protein - protein interaction 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
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