он он GalNAC он он Gal но. CH;CONH B(1-) Gal a(13) a(12) B(1-) H.C- a(12) но L-Fuc он A antigen OH Fuc он он Gal Он он Gal (H) antigen но. OH B(1-) a(13) a(12) terosaccharide core ach to glycoprotein glycolipid HgC- но L-Fuc OH B antigen residues differentiates the ABO blood types? (Refer to the structures of the blood-group antigenic determinants shown) of a-N-acetylgalactosamine in A, presence of a-galactose in B, and absence of both in O of B-N-acetylgalactosamine in A, presence of a-galactose in B, and absence of both in O of a-N-acetylgalactosamine in B, presence of B-galactose in A, and absence of both in O

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