12. Which of the following cis-elements can be bound by a repressor?
(A) TATA box
(B) GC box
(C)Enhancer
(D)Silencer
(E)Transcription start site
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統計: A(0), B(0), C(0), D(1), E(0) #3262598
統計: A(0), B(0), C(0), D(1), E(0) #3262598