题目内容

RNA polymerase in eukaryotic cells only exists in the nucleus.()

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Which of the following products are transcribed by RNA polymerase III in eukaryotic cells:()

A. hnRNA
B. tRNA
C. mRNA
D. 5SrRNA

Which of the following belong to long-distance control elements:()

A. Enhancer
B. Silencer
C. Downstream promoter elements
D. Upstream activation sequences
E. Insulator

Which factors in the following are included in the core promoter of eukaryotic cells:()

A. TATA box
B. Inr
C. DPE
D. Enhancer
E. BRE

Which of the following catalyze the synthesis of mRNA in eukaryotic cell:()

A. RNA polymerase I
B. RNA polymerase II
C. RNA polymerase III
D. RNA polymerase core enzyme

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