Biology, 17.07.2019 01:10 clairebear66
Aplasmid contains the gene for tetracycline resistance and a lacz gene that has a restriction site in it. foreign dna has the same restriction site at its ends. a mixture of foreign dna and plasmid dna cut with the same restriction enzyme is used to transform host bacteria that are then grown on medium with tetracycline and x-gal. colonies that are producing β-galactosidase and are tetracycline resistant are carrying
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Fill in the blank with the best word to complete the sentence. white blood cells protect against and aid in blood clotting when injuries are sustained.
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Which is an inner plant a. earth b. saturn c. jupiter d.neptune
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Aplasmid contains the gene for tetracycline resistance and a lacz gene that has a restriction site i...
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