term1 Definition1term2 Definition2term3 Definition3
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Every amino acid contains which two functional groups
Carboxyl and Amino
The term which indicates that a substance can be both an acid and a base is
Amphoteric
The term which indicates that a substance has both a positive and a negative charge is
Zwitterion
The enantiomer of the amino acids which is found to be naturally occurring is the
L
The only amino acid which does not possess a chiral carbon atom is
Glycine
The four classes of amino acids are
Nonpolar, Polar, Acidic/Negatively charged and Basic/Positively charged
The amino acid, lysine, is classified as a
Charged; Basic/Positively charged amino acid
The net charge on the amino acid, lysine, at physiological pH is
+1
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