Multiple Choice
In size exclusion chromatography
I. molecules too large to interact with beads elute in the void volume
II. molecules of intermediate size may enter the gel pores and are
Retained to a lesser extent than the largest molecules
III. beads and buffer together are termed the "bed volume"
IV. the elution volume is that at which the targeted protein elutes
A) I and II
B) II and III
C) I, II and III
D) I and IV
E) I, III and IV
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Which is NOT true of beads used
Q2: Chromatography<br>A) employs columns that are filled with
Q3: Which is NOT true of biotin-avidin interaction?<br>A)
Q4: Resins used in affinity chromatography commonly form
Q6: Sepharose resin modified with a butyl or
Q7: Gradients allow a gradual change in buffer
Q8: At each step of a protein purification
Q9: A protein mixture is commonly applied to
Q10: As a successful purification scheme is carried
Q11: Longer size exclusion chromatography columns<br>A) may be