問題詳情

50. Which step of PCR (polymerase chain reaction) synthesizes new DNA from a single-strand template DNA?

(A) Initiation
(B) Denaturing

(C)Extension
(D)Annealing

(E)Promoter clearance

參考答案

答案:99

統計:A:0,B:0,C:0,D:0,E:0

難度:計算中