阿摩線上測驗
登入
阿摩線上測驗
登入
試卷名稱：109年 - 109 國立臺灣大學_碩士班招生考試：分子生物學(B)#125811
年份：109年
科目：研究所、轉學考(插大)◆分子生物學
16. Which of the following best describes the function of the sigma subunit of the RNA polymerase in E. coli?
(A) It is required for transcriptional termination.
(B) It is required for elongation of the RNA transcript.
(C) It increases the accessibility of RNA polymerase to any DNA template.
(D) It is essential for the recognition and binding to the promoter sequence.
(E) It keeps the core complex from dissociating.
