Biology, 12.06.2021 22:30 hayleyconsole
Suppose a bacterium has the ability to utilize sucrose (a disaccharide) as a carbohydrate source on an as needed basis when glucose is absent. Assume there is a sucrose operon that contains all of the genes required for sucrose utilization. How would you expect this operon to function
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Biology, 22.06.2019 00:10
How does natural selection change thephenotypes within a population over time?
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Biology, 22.06.2019 05:00
Will mark brainliest. (20 points) many have pigments structures known as eyespots that detect direction of light. a. b. archaebacteria c. protists d. none of the above
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Biology, 22.06.2019 18:30
Embryonic stem cells are cells derived from an embryo. these cells can be used to create new tissues for patients suffering from certain illnesses and disorders. which statement best summarizes why the use of embryonic stem cells could be seen as unethical? a. some people consider embryos to possess rights equal to those of fully developed human beings. b. extracting stem cells from embryos is a very energy-intensive process, which consumes resources that could be used elsewhere. c. embryos are difficult to obtain, so the monetary cost of using them for research outweighs their benefit. d. the process of extracting stem cells from embryos generates biohazardous waste that cannot be safely disposed of.
Answers: 2
Biology, 22.06.2019 20:30
Explain 3 specific difference or 3 specific similarities between chimpanzee and human behavior
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Suppose a bacterium has the ability to utilize sucrose (a disaccharide) as a carbohydrate source on...
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