Select a Likely Effect of Reducing the Level of TIF-IB

Select a likely effect of reducing the level of TIF-IB from a yeast cell line.

A) Polymerase will not recognize the promoter.
B) The level of transcription initiation from class I promoters will be low.
C) Polymerase will not associate with DAB.
D) Polymerase will not recognize the promoter and the level of transcription initiation from class I promoters will be low are correct.
E) The level of transcription initiation from class I promoters will be low and polymerase will not associate with DAB are correct.