Which Gammaproteobacterial Genera Include Species That Oxidize H₂S to S⁰

question 17

Multiple Choice

Which gammaproteobacterial genera include species that oxidize H₂S to S⁰?

• A) Escherichia and Enterobacter
• B) Chromatium and Beggiatoa
• C) Klebsiella and Shigella
• D) Proteus and Erwinia
• E) none of the above

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