MCAT Question of the Day
    •

    Q:

    		 Below are four sets of amino acids. All but one set of amino acids are structurally and physiologically similar. Identify the set of amino acids which contains an amino acid that is NOT structurally and physiologically similar to the others in its set.
    		 

    A

    		 Valine, Alanine, Leucine

    B

    		 Tyrosine, Phenylalanine, Histidine

    C

    		 Serine, Threonine, Methionine

    D

    		 Arginine, Asparagine, Glutamine



    Protein Structure and Function |
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