Structure and Properties of Amino Acids Which of the following pairs of amino acids would carry a negative charge on their side chain at pH 8.0? Aspartate & Glutamate Leucine & Glycine Histidine & Lysine Asparagine & Glutamine Aspartate & Glutamate Leucine & Glycine Histidine & Lysine Asparagine & Glutamine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Coomassie Blue stains the proteins by reacting with aromatic ring arginine residues peptide bonds free c-termini aromatic ring arginine residues peptide bonds free c-termini ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following is not a sensible grouping of amino acids based on their polarity properties? Asp, Ile, and Pro Ala, Leu, and Val Arg, His, and Lys Phe, Trp, and Tyr Asp, Ile, and Pro Ala, Leu, and Val Arg, His, and Lys Phe, Trp, and Tyr ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which pair of amino acids absorbs the most UV light at 280 nm? Threonine & Histidine Trp & Tyrosine Phenylalnine & Proline Cystein & Asparagine Threonine & Histidine Trp & Tyrosine Phenylalnine & Proline Cystein & Asparagine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Stereo chemical configuration of all a-amino acids derived from proteins is L D None of these L and D L D None of these L and D ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids The isoelectric point of an amino acid is defined as the pH where the molecule carries no electric charge where the carboxyl group is uncharged of maximum electrolytic mobility where the amino group is uncharged where the molecule carries no electric charge where the carboxyl group is uncharged of maximum electrolytic mobility where the amino group is uncharged ANSWER DOWNLOAD EXAMIANS APP
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