Biology, 24.06.2021 15:40 jewelzoe49
Suc- strains cannot utilize sucrose, trp- strains cannot synthesize tryptophan. In the generalized transduction of a suc-trp- strain of E. coli using bacteriophage derived from a suc+trp+ cell, what medium would select for suc+ and trp+?
A) a minimal medium
B) a minimal medium + sucrose
C) a minimal medium + tryptophan
D) a minimal medium + sucrose + tryptophan
E) none of the above
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Suc- strains cannot utilize sucrose, trp- strains cannot synthesize tryptophan. In the generalized t...
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