問題詳情
6.In E. coli, DNA polymerase I does not have which of the following activity?
(A) 5' to 3' polymerase activity
(B) 3' to 5' polymerase activity
(C) 5' to 3' exonuclease activity
(D) 3' to 5' exonuclease activity.
參考答案
答案：99
統計：A:0,B:0,C:0,D:0,E:0
難度：計算中