Biology, 29.01.2021 07:00 frenchpotaetoes3702
what occurs when fertilizer in animal waste run off into nearby streams and cause agal blooms, decreases oxygen levels, and cause ___ kills
Answers: 3
Biology, 21.06.2019 15:30
Rank the three variables in terms of how strongly they affect the "species" composition of the bacterial communities. place the variable with the weakest effect on the left and the variable with the strongest effect on the right.
Answers: 2
Biology, 22.06.2019 00:00
How many species of living things are alive on earth today? more than 1,000,000 none of these answers are correct 100-500 1,000 –500,000 o 500,000 -1,000,000
Answers: 1
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 12:10
What would most likely happen to a unicellular organism if it was exposed to a hypotonic solution for an extended period of time?
Answers: 1
what occurs when fertilizer in animal waste run off into nearby streams and cause agal blooms, decre...
Engineering, 09.09.2020 14:01
History, 09.09.2020 14:01
Mathematics, 09.09.2020 14:01
Mathematics, 09.09.2020 14:01
Biology, 09.09.2020 14:01
Social Studies, 09.09.2020 14:01
Chemistry, 09.09.2020 14:01
Mathematics, 09.09.2020 14:01
Mathematics, 09.09.2020 14:01