問題詳情
17.Which of the following methods can separate proteins based on their mass?
(A) SDS polyacrylamide gel electrophoresis
(B) Isoelectric focusing electrophoresis
(C) Ion exchange chromatography
(D) Gel filtration chromatography
(E) Centrifugation
參考答案
答案：99
統計：A:0,B:0,C:0,D:0,E:0
難度：計算中