Multiple Choice
Ferroplasma acidarmanus produces large amounts of sulfuric acid through
A) oxidation of Cu+ with Cu(NO3) 2.
B) oxidation of FeS2 with Fe3+ and H₂O.
C) oxidation of Fe3O₂ with Fe2+.
D) oxidation of H₂S with H₂O.
E) reduction of SO with H₂.
Correct Answer:

Verified
Correct Answer:
Verified
Q12: How does bacteriorhodopsin couple photoexcitation with proton
Q24: What is dissimilatory metal reduction? How is
Q27: Neisseria species use dissimilatory reduction of nitrate
Q28: In anaerobic soils, some yeasts and filamentous
Q29: In cytochromes, the heme group plays a
Q33: Protons can have different fates in bacterial
Q34: The diagram below shows the structure of
Q54: Electron transport systems are embedded in all
Q63: How does Shewanella oneidensis donate electrons to
Q68: Phototrophy is<br>A) photolysis.<br>B) use of photoexcited electrons