Structure and Properties of Amino Acids Which pair of amino acids absorbs the most UV light at 280 nm? Phenylalnine & Proline Cystein & Asparagine Threonine & Histidine Trp & Tyrosine Phenylalnine & Proline Cystein & Asparagine Threonine & Histidine Trp & Tyrosine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids D-Alanine and L-Alanine are technically known as enantiomers epimers anomers polymer enantiomers epimers anomers polymer ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following amino acid contain an imidazolium moiety? Valine Cysteine Alanine Histidine Valine Cysteine Alanine Histidine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Protein fluorescence arises primarily from which residue? Phenylalanine Arginine Tryptophan Tyrosine Phenylalanine Arginine Tryptophan Tyrosine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids The α-amino acids have a carboxyl group with a pK around __________ , and an amino group with a pK near __________ . 1.1, and 12.1 6.5, and 8.0 3.3, and 10.5 2.2, and 9.4 1.1, and 12.1 6.5, and 8.0 3.3, and 10.5 2.2, and 9.4 ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids What is the heaviest of the twenty amino acids? Tyrosine Tryptophan Phenylalanine Histidine Tyrosine Tryptophan Phenylalanine Histidine ANSWER DOWNLOAD EXAMIANS APP
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