Multiple Choice
Which of the following best describes the functioning of the lac repressor protein?
A) in the presence of allolactose, the protein binds the operator inhibiting transcription
B) in the presence of allolactose, the protein binds the operator enhancing transcription
C) in the absence of allolactose, the protein binds the operator inhibiting transcription
D) in the absence of allolactose, the protein binds the operator enhancing transcription
E) none of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q7: In terms of histone modification enzymes, a(n)
Q8: Eukaryotic enhancers are located up to _
Q9: The protein that is responsible for
Q10: Phosphorylation of the C-terminal domain of eukaryotic
Q11: Which of the following is seen in
Q13: Histone proteins that bind to areas of
Q14: What modified base is seen in the
Q15: Genomic DNA that encodes proteins undergoes the
Q16: Which subunit of the E. coli
Q17: Eukaryotic transcription termination generally occurs at _