An Unknown Lipid Is Treated with a Mixture of Phospholipases

question 50

Multiple Choice

An unknown lipid is treated with a mixture of phospholipases A₁, A₂, C and D. Since no glycerol is formed after this treatment, the lipid is most likely

• A) phosphatidylethanolamine.
• B) phosphatidylcholine.
• C) plasmologen.
• D) ceramide.
• E) A mixture of A and B

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