题目5.催化真核hnRNA转录的酶是()A. RNA聚合酶IIB. RNA聚合酶IIIC. RNA聚合酶UD. RNA聚合酶IE. DNA聚合酶I5.催化真核hnRNA转录的酶是()A. RNA聚合酶IIB. RNA聚合酶IIIC. RNA聚合酶UD. RNA聚合酶IE. DNA聚合酶I题目解答答案A. RNA聚合酶II