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Biology, 21.06.2019 19:30
Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable
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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?
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Biology, 22.06.2019 21:00
Which process involves glucose reacting with oxygen to produce energy, carbon dioxide, and water? a. photosynthesis b. atp production c. glycolysis d. cellular respiration
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Mathematics, 04.08.2019 23:30
Biology, 04.08.2019 23:30
History, 04.08.2019 23:30
Biology, 04.08.2019 23:30
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Mathematics, 04.08.2019 23:30
Mathematics, 04.08.2019 23:30
Social Studies, 04.08.2019 23:30
Mathematics, 04.08.2019 23:30
History, 04.08.2019 23:30
Biology, 04.08.2019 23:30
Social Studies, 04.08.2019 23:30