(来学网)下列关于阻遏物的叙述哪项正确?()
  • A.
    (来学网)阻遏物与操纵基因结合阻碍转录
  • B.
    (来学网)阻遏物与结构基因结合阻碍转录
  • C.
    (来学网)阻遏物与调节基因结合阻碍转录
  • D.
    (来学网)阻遏物与RNA聚合酶结合阻碍转录
  • E.
    (来学网)阻遏物阻碍RNA聚合酶与启动部位结合