Question
Chemistry Question on Proteins
Sangers reagent is used for the identification of:
A
N-terminal of peptide chain
B
C-terminal of a peptide chain
C
side chain of the amino acids
D
molecular weight of the peptide chain
Answer
N-terminal of peptide chain
Explanation
Solution
Sangers reagent is 2, 4-dinitrofluorobenzene. It is used for the identification of N-terminal group of peptide chain.