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. host bacteria are transformed with the recombinant dna and grown on medium with tetracycline and x-gal. colonies that are capable of growing on this media and turn blue are carrying group of answer choices only the lacz gene foreign dna that has been inserted into the plasmid the intact plasmid foreign dna the normal bacterial genome
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Biology, 22.06.2019 16:00
Based on the diagram, which of the following best describes ways in which the physical appearance of h. neandertalensis and h. sapiens differ?
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Biology, 22.06.2019 19:00
Why does controlling transcription affect prokaryotic gene expression?
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Biology, 22.06.2019 19:20
Molecules like glucose and amino acids are not lipid soluble, so cannot cross the cell membrane by simple diffusion. instead, they are shuttled across by carrier proteins in the membrane from high to low concentration. does this process require energy from the cell? this is an example of what type of molecular movement?
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Biology, 22.06.2019 22:30
Which organs of the urinary system allow you to consciously control when urination will occur? a. kidneys and the urethra b. kidneys and the ureters c. bladder and the urethra d. bladder and the ureters
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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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