The quaternary level of protein structure __________.

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    is demonstrated by the three-dimensional organization of a single polypeptide
    refers to a functional (biologically active) complex of two or more three-dimensional proteins (e.g., hemoglobin)
    refers to the serial sequence, or arrangement, of amino acids that make up a protein
    none of the above

asked May 29, 2013 in Biology by anonymous
    

1 Answer

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refers to a functional (biologically active) complex of two or more three-dimensional proteins (e.g., hemoglobin)
answered May 30, 2013 by Bioshare ~Top Expert~ (34,070 points)



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