Which of the following is wrongly paired?

• A. Proteins ‚Äö√Ñ√∂‚àö√ë‚àö¬® peptide bond
• B. Nucleic acid ‚Äö√Ñ√∂‚àö√ë‚àö¬® hydrogen bond
• C. Polysaccharide ‚Äö√Ñ√∂‚àö√ë‚àö¬® glycosidic bond
• D. Phospholipids ‚Äö√Ñ√∂‚àö√ë‚àö¬®phosphate linkage