Lysis of Marine Algae and Cyanobacteria Releases the Major Osmoregulatory

question 56

Multiple Choice

Lysis of marine algae and cyanobacteria releases the major osmoregulatory solute, dimethylsulfoniopropionate (DMSP) , which is degraded into the most abundant organic S compound in nature, ________.

• A) dimethyl sulfide (CH₃-S-CH₃)
• B) hydrogen sulfide (H₂S)
• C) gypsum (CaSO₄)
• D) elemental sulfur (Sᵒ)

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