77.在E. coli中唯一具有5′→ 3′ exonuclease activity的DNA polymerase為何?
(A)DNA polymerase I
(B)DNA polymerase II
(C)DNA polymerase III
(D)DNA polymerase IV
答案:登入後查看
統計: A(1018), B(312), C(352), D(57), E(2) #1582934
統計: A(1018), B(312), C(352), D(57), E(2) #1582934