Answers: 3
Biology, 22.06.2019 02:50
Keeping in mind the life cycle of bacteriophages, consider the following problem: during the reproductive cycle of a temperate bacteriophage, the viral dna inserts into the bacterial chromosome where the resultant prophage behaves much like a trojan horse. it can remain quiescent, or it can become lytic and initiate a burst of progeny viruses. several operons maintain the prophage state by interacting with a repressor that keeps the lytic cycle in check. insults (ultraviolet light, for example) to the bacterial cell lead to a partial breakdown of the repressor, which in turn causes the production of enzymes involved in the lytic cycle. as stated in this simple form, would you consider this system of regulation to be operating under positive or negative control?
Answers: 1
Biology, 22.06.2019 04:30
Which of the following describes a boom period? a. as one population increases, another population decreases. b. as one population increases, the other population also increases. c. as one population decreases, another population increases. d. as one population decreases, another population also decreases
Answers: 2
Biology, 22.06.2019 10:00
In what part of the body does the most muscle activity happen?
Answers: 1
Summarize the different photosystems in photosynthesis...
Mathematics, 21.04.2021 20:30
Mathematics, 21.04.2021 20:30
Mathematics, 21.04.2021 20:30
English, 21.04.2021 20:30
Mathematics, 21.04.2021 20:30
Mathematics, 21.04.2021 20:30
Social Studies, 21.04.2021 20:30
Mathematics, 21.04.2021 20:30
History, 21.04.2021 20:30
English, 21.04.2021 20:30
Mathematics, 21.04.2021 20:30