Current location - Plastic Surgery and Aesthetics Network - Plastic surgery and beauty - The following compositions belong to biological macromolecules: (a) protein, nucleotide, amino acid B, polypeptide, glucose, fat C, amino acid and nucleoside.
The following compositions belong to biological macromolecules: (a) protein, nucleotide, amino acid B, polypeptide, glucose, fat C, amino acid and nucleoside.
A, nucleotides and amino acids are monomers, not biological macromolecules, and A is wrong;

B, glucose is a monomer, not a biomacromolecule, and B is wrong;

C, amino acids, nucleotides and fatty acids are monomers, not macromolecules, and C is wrong;

D, protein, nucleic acid and fat are polymer compounds formed by amino acids, nucleotides, fatty acids and glycerol respectively, and D is correct.

Therefore, choose: d.

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