Posted: May 27th, 2017
In Ames’ assay, addition of a carcinogen to the culture medium allows S. typhimurium to grow
In Ames’ assay, addition of a carcinogen
to the culture medium allows S. typhimurium
to grow
(A) In the presence of histidine
(B) In the presence of arginine
(C) In the absence of histidine
(D) In the absence of arginine
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