Correct option (b) Glycoproteins
Explanation :
Glycoproteins (mucoproteins) are conjugated protein haveing a simple or complex sugar (galactose) residue at their N-terminal end Glycoprotein is found in egg white, mucin, antibody IgG,. cell membrane, saliva. synovial fluid, heparin. Lipoproteins contain lipids and nucleoproteins contain nucleic acid as the prosthetic group.