Structure and Properties of Amino Acids Which pair of amino acids absorbs the most UV light at 280 nm? Trp & Tyrosine Threonine & Histidine Phenylalnine & Proline Cystein & Asparagine Trp & Tyrosine Threonine & Histidine Phenylalnine & Proline Cystein & Asparagine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following is a nonstandard amino acid? Isoleucine Hydroxyproline Cysteine Histidine Isoleucine Hydroxyproline Cysteine Histidine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids In a polypeptide average mass of an amino acid residue is 80 daltons 110 daltons 118 daltons 150 daltons 80 daltons 110 daltons 118 daltons 150 daltons ANSWER DOWNLOAD EXAMIANS APP
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? Histidine & Lysine Asparagine & Glutamine Aspartate & Glutamate Leucine & Glycine Histidine & Lysine Asparagine & Glutamine Aspartate & Glutamate Leucine & Glycine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following amino acid is known as half-cystine residue? Cysteine Isoleucine Valine Histidine Cysteine Isoleucine Valine Histidine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids The isoelectric point of an amino acid is defined as the pH where the carboxyl group is uncharged where the molecule carries no electric charge where the amino group is uncharged of maximum electrolytic mobility where the carboxyl group is uncharged where the molecule carries no electric charge where the amino group is uncharged of maximum electrolytic mobility ANSWER DOWNLOAD EXAMIANS APP
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