Multiple Choice
Ion exchange chromatography
I. separates proteins from a mixture based on each protein's isoelectric point
II. depends on the pH at which a protein is electronically neutral
III. depends on the pH at which the positively charged residues of a protein
Equal the negatively charged residues
IV. uses coulombic effects to separate proteins
A) I only
B) I and II
C) IV only
D) I, II and IV
E) I, II, III and IV
Correct Answer:
Verified
Correct Answer:
Verified
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