Multiple Choice
Which would most likely be a gene under constitutive expression control?
A) A gene that encodes for a membrane transporter critical for uptake of a novel metabolite in the environment
B) A gene that encodes for a protein critical for metabolizing an environmental toxin
C) A gene that encodes for a protein that is produced in response to oxidative stress
D) A gene whose promoter is bound tightly by a transcriptional repressor
E) A gene that encodes for a portion of the ribosome
Correct Answer:
Verified
Correct Answer:
Verified
Q43: Heavily methylated genes tend to be (active/inactive)
Q44: The addition of acetyl groups makes histones
Q45: What is a general overall similarity in
Q46: Stress response elements in certain plant genes<br>A)
Q47: Cro is a phage protein that represses
Q49: A mutation in an enhancer for a
Q50: Refer to the figure showing the potential
Q51: If a mutation caused a decrease in
Q52: A mutation causes an increase in the
Q53: The influenza virus<br>A) produces reverse transcriptase.<br>B) is