Physics, 09.11.2019 11:31 culturedxnat
Abacterium called bacillus thuringiensis (b. t.) contains a protein that can kill cotton ballworms and certain other kinds of caterpillars. a different bacterium called agrobacterium tumefaciens has the ability to insert its genetic material into plants. scientists in the late twentieth century took a gene from (b. t.) and inserted it into specimens of agrobacterium tumefaciens. genetic material from the agrobacterium tumefaciens specimens was then inserted into cotton plants. the goal of these tests was to reduce caterpillar infestation in the cotton plants. these tests are an example of a. natural selection. b. meiotic cell division c. creating purebred species. d. genetic engineering.
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Physics, 21.06.2019 15:40
Translation can be considered to have three phases or steps: initiation, protein synthesis, and termination. give a detailed summary of the factors and molecules involved with each step and, where appropriate, compare/contrast the differences between prokaryotic and eukaryotic translation.
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Physics, 21.06.2019 18:00
How are momentum and impulse related? impulse is a whim to do something, while momentum keeps it going impulse is another name fore instantaneous momentum the impulse acting on and object is equal to the change of momentum it causes. the impulse that acts on and object is the momentum that results.
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Physics, 23.06.2019 02:30
Why does the liquid rise up through the dip tube when the valve is open
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Abacterium called bacillus thuringiensis (b. t.) contains a protein that can kill cotton ballworms a...
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