問題詳情
74.比較大腸桿菌的DNA聚合I和RNA聚合酶時，下列敘述何者錯誤？
(A)RNA聚合酶在結構上是由比較多的次單位（subunit）所組成
(B)鍊延長的方向皆是5’→3’
(C)DNA聚合酶I需要引子（primer），RNA聚合酶則否
(D)皆是半保留式（semi-conservative）.
(A)RNA聚合酶在結構上是由比較多的次單位（subunit）所組成
(B)鍊延長的方向皆是5’→3’
(C)DNA聚合酶I需要引子（primer），RNA聚合酶則否
(D)皆是半保留式（semi-conservative）.
參考答案
無參考答案
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