79.大腸桿菌(E.coli)RNA 聚合酶(polymerase)的那一個次單元負責辨識(recognize)啟動子 (promoter)?
(A)α
(B)β
(C)β′
(D)σ
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統計: A(2), B(0), C(2), D(3), E(0) #3818874
統計: A(2), B(0), C(2), D(3), E(0) #3818874