Multiple Choice
Indirect selection
A) is necessary to isolate auxotrophic mutants.
B) uses media on which the mutant but not the parental cell type will grow.
C) uses media that reverses the mutation.
D) uses media upon which neither the parental cell type nor mutant grows.
E) is necessary to isolate his⁺ prototrophs.
Correct Answer:

Verified
Correct Answer:
Verified
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