問題詳情

5. To visualize a DNA fragment,_______ is commonly used to stain DNA after agarose gel electrophoresis.
(A) Uridine
(B) EtBr
(C) NADH
(D) CNBr
(E) BUdR.

參考答案

答案：B

統計：A:0,B:0,C:0,D:0,E:0

難度：計算中