You are searching for a mutant strain of E.coli with no heat shock proteins.What approach is most likely to be successful?
A)positive phenotypic selection B)DNA sequencing of cells within a population C)Environmental searching for a new population D)Toothpick pick-and-patching E)None is likely to succeed
You are searching for a mutant strain of Sinorhizobium melitoti which is antibiotic sensitive.What approach is most likely to be successful?
A)positive phenotypic selection B)DNA sequencing of cells within a population C)Environmental searching for a new population D)Replica plating E)None is likely to succeed