Biology, 05.05.2020 05:43 queensquishy2004
You are attempting to recapitulate the transposon mutagenesis experiment without the benefit of counter selection due to unavailability of a DAP auxotroph Donor. As in the lab, the plasmid requires the Pi protein for replication, and the transposon carries Kanamycin resistance. Your Donor and Recipient strains have the following characteristics ( : presence, -: absence, kan: kanamycin, tet: tetracycline, R: resistant, S: sensitive):
Donor Recipient
pir pir-
kanR kanS
tetS tetR
What would be the appropriate media for carrying out selection and counter selection?
A. Luria Agar
B. Luria Afar + pir
C. Luria Agar + kanamycin + tetracycline
D. Luria Agar + tetracycline
E. Luria Agar + pir + kanamycin
F. Luria Agar + kanamycin
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You are attempting to recapitulate the transposon mutagenesis experiment without the benefit of coun...
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