This can inhibit transcription by blocking the binding of positively acting transcription factors to the DNA:
A)enhancer
B)promoter
C)activator
D)repressor
E)terminator

Question

Quizplus · Accepted Answer

A repressor is a protein that binds to DNA and inhibits transcription by blocking positively acting transcription factors from binding to the DNA. Enhancers, promoters, activators, and terminators all play roles in regulating transcription, but none of them specifically block transcription factors from binding to DNA.

This Can Inhibit Transcription by Blocking the Binding of Positively