Imagine that a new drug is proposed which is hypothesized to selectively bind the transcription factor TBP.Which of the following would be affected?
I.RNA polymerase I
II.RNA polymerase II
III.RNA polymerase III
IV.E.coli RNA polymerase
A)(              V)
B)I, II, III
C)I only
D)II only
E)IV only

Question

Quizplus · Accepted Answer

TBP (TATA-binding protein) is a component of the transcription factor TFIID, which is involved in the initiation of transcription by RNA polymerase I, II, and III in eukaryotes. E. coli RNA polymerase does not use TBP.

Imagine That a New Drug Is Proposed Which Is Hypothesized