Why is the amide linkage in sphingolipids significant compared to the ester linkage in glycerolipids?

• A. The amide linkage is only found in glycerolipids, not sphingolipids.
• B. The amide linkage is less stable than the ester linkage, leading to easier breakdown.
• C. The amide linkage provides greater stability and resistance to hydrolysis compared to the ester linkage.
• D. The amide linkage allows for more variable fatty acids compared to the ester linkage.

Answer: (C)