Multiple Choice
Catabolite activator protein:
A) increases the affinity of the promoter region for RNA polymerase.
B) decreases RNA polymerase activity.
C) becomes nonfunctional when it binds to AMP.
D) binds and activates RNA polymerase.
E) blocks RNA polymerase access to the DNA template.
Correct Answer:

Verified
Correct Answer:
Verified
Q45: Eukaryotic enhancers are capable of which of
Q46: Upstream promoter elements in eukaryotes are:<br>A) nucleotide
Q47: Increasing the stability of a particular mRNA
Q48: DNA methylation is a form of transcriptional
Q49: Which of the following statements concerning gene
Q51: Genes that encode proteins that are always
Q52: Outline the various ways in which chromosomes
Q53: When the intracellular level of lactose drops,
Q54: Much gene expression in multicelluar organisms focuses
Q55: Figure 14-1<br>Use the figure to answer the