To monitor the protein concentration of samples eluted during column chromatography, ___ is commonly used, based on the presence of the amino acids such as ___ in the eluted proteins.
A) UV absorbance; phenylalanine
B) UV absorbance; alanine
C) fluorescence; alanine
D) NMR; phenylalanine
E) NMR; alanine
Correct Answer:
Verified
Q22: Dialysis tubing or bags
A) are made of
Q23: Ultrafiltration is a combination of
A) ion-exchange and
Q24: Chromatography
A) employs columns that are filled with
Q25: Which is NOT true of beads used
Q26: High pressure liquid chromatography (HPLC) is not
Q28: A protein rich in tryptophan would be
Q29: To facilitate quick analysis of eluents from
Q30: Analysis of proteins from the inner mitochondrial
Q31: Which is NOT important to size-exclusion chromatography?
A)
Q32: In size exclusion chromatography
I. molecules too large
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