Which of the following is an assimilation process?

A) Thiobacillus: H2S ? S0
B) Desulfovibrio: SO42- ? H2S
C) Proteus: Sulfhydryl-containing amino acids ? H2S
D) Redwood tree: SO42- ? Sulfhydryl groups of amino acids
E) Photosynthetic bacteria: H2S ? S0


D

Biology & Microbiology

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