Course

Biochemistry

Study Pack

Set 5 Techniques In Protein Biochemistry

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Question 1

(Short Answer)

Free
In amino acid composition analysis, amino acids are visualized after separation using the chemical reagent _______________.

Answer

Question 2

(Short Answer)

Free
In the Edman procedure for peptide sequence, phenyl isothiocyanate is used to selectively derivitize the __________________ residue, which is then removed as a PTH derivative.

Answer

Question 3

(Multiple Choice)

Free
Choose the correct answer from the list below. Not all of the answers will be used.
-The subset of gene products actually expressed by the cell is ____________.

A)HPLC
B)specific activity
C)MALDI-TOF mass spectrum
D)gradient centrifugation
E)proteome
F)SDS
G)two-dimensional electrophoresis
H)Svedberg
I)immunoglobulin
J)differential centrifugation
K)overlap peptides
L)affinity chromatography

Answer