In most cases, the final product of sulfur oxidation is
A) hydrogen sulfide.
B) elemental sulfur.
C) sulfate.
D) thiosulfate.

Name: In most cases, the final product of sulfur oxidation is A) hydrogen sulfide. B) elemental sulfur. C) sulfate. D) thiosulfate.
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Question

Quizplus · Accepted Answer

Sulfur is oxidized to sulfate in the final step of most microbial sulfur oxidation pathways. This is true for both aerobic and anaerobic sulfur oxidation. Therefore, choice C is the best answer.

In Most Cases, the Final Product of Sulfur Oxidation Is