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Schematic diagram showing amino acids making up a protein.

amino acid

(genetic biology)

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  • Grammar: noun phrase
    plural:
    amino acids
  • Definition: a group of organic compounds that may be joined by polypeptide bonds to form chains of protein molecules
  • Example:
    1. A linear sequence of nucleotides is translated into a linear sequence of amino acids in proteins.

    2. Amino acids contain an amino group (-NH2) and a carboxyl group (-COOH).


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