Structure and Properties of Amino Acids How many different amino acids are there? An infinite number 100 3 20 An infinite number 100 3 20 ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which pair of amino acids absorbs the most UV light at 280 nm? Trp & Tyrosine Cystein & Asparagine Threonine & Histidine Phenylalnine & Proline Trp & Tyrosine Cystein & Asparagine Threonine & Histidine Phenylalnine & Proline ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids In a polypeptide average mass of an amino acid residue is 150 daltons 110 daltons 80 daltons 118 daltons 150 daltons 110 daltons 80 daltons 118 daltons ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Serine and threonine are polar amino acids due to reactive aldehyde group in the side chain reactive keto group in the side chain reactive alcoholic group in the side chain reactive hydroxyl group in the side chain reactive aldehyde group in the side chain reactive keto group in the side chain reactive alcoholic group in the side chain reactive hydroxyl group in the side chain 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? Asparagine & Glutamine Histidine & Lysine Aspartate & Glutamate Leucine & Glycine Asparagine & Glutamine Histidine & Lysine Aspartate & Glutamate Leucine & Glycine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following is a nonstandard amino acid? Cysteine Isoleucine Hydroxyproline Histidine Cysteine Isoleucine Hydroxyproline Histidine ANSWER DOWNLOAD EXAMIANS APP
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