Structure and Properties of Amino Acids In a polypeptide average mass of an amino acid residue is 118 daltons 150 daltons 110 daltons 80 daltons 118 daltons 150 daltons 110 daltons 80 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 When the amino acid alanine (R-group is CH3) is added to a solution with a pH of 7.3, alanine becomes an isotope a cation a zwitterions nonpolar an isotope a cation a zwitterions nonpolar 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
Structure and Properties of Amino Acids Which of the following is not an essential amino acid? Glutamic acid Aspartic acid Glycine All of these Glutamic acid Aspartic acid Glycine All of these 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? Aspartate & Glutamate Asparagine & Glutamine Histidine & Lysine Leucine & Glycine Aspartate & Glutamate Asparagine & Glutamine Histidine & Lysine Leucine & Glycine ANSWER DOWNLOAD EXAMIANS APP
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