Question

multiple choice question
chains of amino acids comprise
polysaccharides
lipids
proteins
nucleic acids
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rate your confidence to identify your answer

Explanation:

Amino acids are the building - blocks of proteins. Chains of amino acids form proteins through peptide bonds. Polysaccharides are made of sugar monomers, lipids are a different class of biomolecules, and nucleic acids are made of nucleotides.

Answer:

C. proteins