問題詳情
38. All may be RNA polymerase II promoter constituents except:
(A) the core element where general transcription factors (GTFs) bind.
(B) where enhancers bind transcriptional activators.
(C) where silencers bind repressors.
(D) a TATA box indicating the transcription start site.
(E) All can be constituents.
參考答案
答案：99
統計：A:0,B:0,C:0,D:0,E:0
難度：計算中