Compare and contrast and define the following:
Autotrophic/Heterotrophic
Help a sister o...
Biology, 13.02.2021 22:40 lpssprinklezlps
Compare and contrast and define the following:
Autotrophic/Heterotrophic
Help a sister outtt
Answers: 3
Biology, 21.06.2019 16:30
Melissa lives in a town called greendale. she discovers that when she lights a match and holds it near her kitchen faucet, the little flame grows into a larger fire. melissa is surprised because she thought the water would extinguish the flame rather than ignite it further. her mother tells her that the water might be contaminated with dissolved methane, a primary component in natural gas. melissa investigates the matter and finds that cases of methane contamination started shortly after a company began fracking for natural gas in the area. based on this information, which three statements are plausible consequences of fracking in greendale?
Answers: 2
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 04:40
The negative impacts of nonnative species generally outweigh the positive impacts
Answers: 1
Biology, 22.06.2019 05:30
Amniocentesis is a process in which amniotic fluid is taken from the mother's womb to identify any genetic abnormalities in the fetus. how would the discovery of the human genome contribute to this process?
Answers: 1
Social Studies, 09.12.2020 22:00
English, 09.12.2020 22:00
Mathematics, 09.12.2020 22:00
Mathematics, 09.12.2020 22:00
Mathematics, 09.12.2020 22:00
Biology, 09.12.2020 22:00
Business, 09.12.2020 22:00
History, 09.12.2020 22:00
Physics, 09.12.2020 22:00