In the world of biotechnology and genetic engineering, what is a vector? a) a vector is a type of enzyme made by viruses, used to cut and splice dna fragments. b) a vector is a plasmid or virus used to move foreign genes into desired host cells. c) a vector is a type of gel used to move and separate dna fragments for dna fingerprints. d) a vector is a plasmid or virus used to perform the polymerase chain reaction and make copies of dna.
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Biology, 22.06.2019 12:00
Which are evidence of seafloor spreading? check all that apply. molten material magnetic stripes continent material drilled core samples ocean water samples
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Biology, 22.06.2019 16:30
The offspring of a black cat and a white cat is a gray cat, it has the genotype bw if a black cat mates with a gray cat the chance that the offspring is white will be what percent?
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Biology, 22.06.2019 19:20
3. in the fruit fly, recessive mutation brown, b, causes brown color of the eye and absence of red pigment. recessive mutation p of another independent gene causes purple color of the eye and absence of brown pigment. the cross of a brown-eyed female and purple-eyed male produced wild type eyes. what will be the colors and their ratio in f2?
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In the world of biotechnology and genetic engineering, what is a vector? a) a vector is a type of e...
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