A.DNA聚合酶I B.DNA聚合酶Ⅱ C.DNA聚合酶Ⅲ D.RNA聚合酶 E.以上都不是
A.37℃ B.42℃ C.55℃ D.72℃ E.95℃
A.95℃,72℃,52℃ B.95℃.52℃,72℃ C.72℃,95℃,52℃ D.72℃,52℃,95℃ E.52℃,72℃,95℃