Exhibit 4A the Following Question(s) Refer to This Peptide

Multiple Choice

Exhibit 4A The following question(s) refer to this peptide:
Cys-Ala-Gly-Arg-Gln-Met
Refer to Exhibit 4A.Total hydrolysis of the peptide in HCl would yield these products:

A) Ala, Arg, Cys, Gln, Gly, Met
B) Ala, Arg, 2 Cys, Gln, Gly, H₂S
C) Ala, Arg, Cys, Glu, Gly, Met, NH₃
D) Ala, Arg, 2 Cys, Glu, Gly, H₂S, NH₃
E) None of these answers is correct.