Hfr strains

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    readily take up DNA from the medium, and thus, are more easily transformed.
     contain a bacteriophage that mediates frequent transduction.
     have highly developed homologous recombination systems, and can readily integrate DNA after transfer.
     contain an integrated copy of the F-plasmid, and thus, may transfer regions of the bacterial chromosome during conjugation.
asked May 16, 2012 in Microbiology by anonymous
    

1 Answer

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contain an integrated copy of the F-plasmid, and thus, may transfer regions of the bacterial chromosome during conjugation.
answered May 17, 2012 by Bioshare ~Top Expert~ (34,070 points)



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