Multiple Choice
What is the difference between a prophage and a provirus, based on what you know about HIV and bacteriophage ?
A) The host of a prophage is a bacterium, whereas the host of a provirus is a eukaryote.
B) A provirus is in lysogeny, whereas a prophage is the provirus after a return to the lytic phase.
C) A prophage is in lysogeny, whereas a provirus is the prophage after a return to the lytic phase.
D) The host of a prophage is a eukaryote, whereas the host of a provirus is a bacterium.
E) A prophage is regulated by early genes, whereas a provirus is regulated by late genes.
Correct Answer:
Verified
Correct Answer:
Verified
Q117: A protein is found in high concentrations
Q118: Heterochromatin stains _ than euchromatin and is
Q119: What binds to stress response elements?<br>A) DNA<br>B)
Q120: The repressor protein in the lac operon
Q121: With respect to bacteria, the term "lysogeny"
Q123: Imagine that the promoter for gene X
Q124: By adding ubiquitin to p53, HPV is
Q125: A loss-of-function mutation occurs in one of
Q126: Which gene would most likely be under
Q127: You are tasked with mapping the position