78.在lactose operon中,cAMP receptor protein(CRP)可結合DNA,下列敘述何者正確?
(A)可協助RNA聚合酶(polymerase)結合lac promoter
(B)可抑制repressor與operator之結合
(C)高濃度cAMP能降低CRP之作用
(D)高濃度glucose可活化CRP之活性
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統計: A(770), B(579), C(495), D(267), E(0) #1742167
統計: A(770), B(579), C(495), D(267), E(0) #1742167