3. The octapeptide AVGWRVKS was digested with the enzyme chymotrypsin. Which method would be most appropriate for separating the products.
(A) Ion exchange chromatography
(B) Gel filtration chromatography
(C) Affinity chromatography
(D) Ammonium sulfate precipitation
(E) None of the above

1. 題目解析這道題目要考查的是對於...