A. 引物酶 B. 逆转录酶 C. DNA 解旋酶 D. RNA 聚合酶 E. DNA 拓扑异构酶
A. 不参与 DNA复制 B. 催化合成冈崎片段 C. 催化连接冈崎片段 D. 切除引物,填补缺口 E. 连接游离的单链 DNA
A. 对 B. 错
A. How are you, How do you do B. How are you, How are you C. How do you do, How do you do D. How do you do, How are you