在DNA复制中RNA引物的作用是
A. 使DNA聚合酶Ⅲ活化
B. 使DNA双链解开
C. 提供5ˊ-P末端作合成新DNA链起点
D. 提供5ˊ-OH末端作合成新DNA链起点
E. 提供3ˊ-OH末端作合成新DNA链终点
DNA复制时,子代DNA的合成方式是
A. 两条链均为不连续合成
B. 两条链均为连续合成
C. 两条链均为不对称转录合成
D. 两条链均为5ˊ到3,合成
E. 一条链5ˊ→3ˊ,另一条链3ˊ→5ˊ
【翻译】For developing a software product, the development process is divided into 5 stages: Requirements Analysis & Specification, Design, Coding, Testing, and Maintenance.
【将下列句子翻译成汉语】EDI refers to the electronic exchange of business information between two companies using a specific and structured format over private networks.