Sulfanilamide is active against those bacteria that

A. Are commonly found in polluted water
B. Synthesize folic acid
C. Induce allergic reaction
D. are actively synthesizing LPS
E. Form granular lesions in the body


Answer: B. Synthesize folic acid

Biology & Microbiology

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What is the only type of chemical signal that does not alter the physiology of the animal producing that signal?

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