Multiple Choice
The function of upstream promoter elements in eukaryotes, such as enhancers and silencers, is to:
A) serve as binding sites for RNA polymerase
B) regulate the efficiency of transcription initiation
C) regulate RNA polymerase binding to the TATA box
D) encode enhancer and silencer proteins
E) add methyl groups to genes
Correct Answer:

Verified
Correct Answer:
Verified
Q9: Feedback inhibition is an example of:<br>A) translational
Q10: How is enzyme activity regulated by feedback
Q11: A new operon is discovered in bacteria.
Q12: Figure 14-1<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8678/.jpg" alt="Figure 14-1
Q13: Translational controls of protein levels in bacteria
Q15: Match the type of gene regulation with
Q16: The rate of eukaryotic transcription after initiation
Q17: Match the process with the corresponding description.
Q18: Proteolytic processing, chemical modification, and protein degradation
Q19: Mutations in the TATA box increase the