阿摩線上測驗
16. Which one of the following enzymes can introduce negative supercoils into DNA
in DNA replication?
(A) DNA gyrase
(B) DNA primase
(C) DNA helicase
(D) DNA ligase
答案：登入後查看
統計： A(4), B(0), C(0), D(0), E(0) #2769014
統計： A(4), B(0), C(0), D(0), E(0) #2769014
