Control of transcription initiation of eukaryotic protein-coding genes involves
A)enhancers.
B)promoters.
C)repressors.
D)activators.
E)All of these

Question

Quizplus · Accepted Answer

All of the listed options play a role in controlling transcription initiation of eukaryotic protein-coding genes. Enhancers are DNA sequences that can increase transcription from a promoter, while repressors are proteins that bind to DNA and inhibit transcription. Promoters are regions upstream of the gene that recruit RNA polymerase to initiate transcription. Activators are proteins that bind to enhancer regions and help recruit RNA polymerase to the promoter, leading to increased transcription. Therefore, all of these are involved in controlling transcription initiation.

Control of Transcription Initiation of Eukaryotic Protein-Coding Genes Involves