Biology, 29.11.2019 02:31 TheIncognateo
Certain mutations in the regulator gene of the lac system in e. coli result in maximal synthesis of the lac proteins (β-galactosidase, etc.) even in the absence of the inducer (lactose). provide an explanation for this observation.
Answers: 2
Biology, 21.06.2019 15:30
15 points come and ! which characteristic describes all bacteria? a rod-shaped b microscopic c multicellular d autotrophic
Answers: 2
Biology, 21.06.2019 19:30
What is the "great pacific garbage patch"? a large area of marine debris concentrated by rotating ocean currents a large area around the pacific rim where debris collects from natural disasters such as tsunamis an area in the pacific ocean where trash is intentionally dumped due to lack of landfill availability a large trash dump located in hawaii
Answers: 1
Biology, 21.06.2019 19:50
Consider the last statement in the prompt: "people take such environmental factors into account in their choices when deciding where to live." do all people have a choice as to where they live? what factor plays a key role in this decision and may therefore play a large role in determining quality of life?
Answers: 3
Biology, 22.06.2019 01:30
What type of competition exsist between two species. turtles and fish
Answers: 1
Certain mutations in the regulator gene of the lac system in e. coli result in maximal synthesis of...
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