Transcription factors attach to
A)DNA.
B)signal molecules.
C)plasma membrane receptors.
D)mRNA.

Question

Quizplus · Accepted Answer

Transcription factors are proteins that bind to specific DNA sequences called promoter regions, which are located upstream of the gene they regulate. This binding allows for the activation or repression of transcription, which ultimately determines gene expression. Therefore, transcription factors attach to DNA.

Transcription Factors Attach to