Transcription factors are
A) RNA sequences that bind to RNA polymerase.
B) proteins that bind to the DNA promoter sequence.
C) DNA sequences that regulate transcription.
D) polysaccharides that bind to the transcripts.
E) factors that bind to enhancers.

Question

Quizplus · Accepted Answer

Transcription factors are proteins that bind to the DNA promoter sequence and regulate the transcription of genes. They help to recruit RNA polymerase to the promoter and can either enhance or repress transcription.

Transcription Factors Are