試題詳解

3. A protein contains two short polypeptide chains linked by three interstrand disulfide bonds. The most logical order to perform sequencing of this protein would be: a: The peptides are reduced with mercaptoethanol. b: The peptides are sequenced using Edman chemistry. c: The peptides are separated by chromatography techniques. d: The peptides are alkylated with iodoacetamide.
(A) c, a, d, b,
(B) c, d, b, c,
(C) a, b, c, d,
(D) a, c, d, b,
(E) a, d, c, b.