• 2022-07-24
    转录起始复合物指的是()
    A: RNA聚合酶核心酶-DNA-pppGpN'-OH
    B: RNA聚合酶核心酶-DNA-引物-pppGpN'-OH
    C: RNA聚合酶全酶-DNA-引物-pppGpN'-OH
    D: RNA聚合酶全酶-DNA-pppGpN'-OH
    E: 亚基-DNA-pppGpN'-OH