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 a cation nonpolar an isotope a zwitterions a cation nonpolar an isotope a zwitterions 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 Leucine & Glycine Histidine & Lysine Aspartate & Glutamate Asparagine & Glutamine Leucine & Glycine Histidine & Lysine 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? Arg, His, and Lys Asp, Ile, and Pro Ala, Leu, and Val Phe, Trp, and Tyr Arg, His, and Lys Asp, Ile, and Pro Ala, Leu, and Val Phe, Trp, and Tyr ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following amino acid is known as half-cystine residue? Cysteine Histidine Isoleucine Valine Cysteine Histidine Isoleucine Valine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following amino acids can form hydrogen bonds with their side (R) groups? All of these Asparagine Glutamine Aspartic acid All of these Asparagine Glutamine Aspartic acid ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids What is the product of the catabolic breakdown of Arginine? Fumarate Oxaloacetate Alpha-ketoglutarate Succinate Fumarate Oxaloacetate Alpha-ketoglutarate Succinate ANSWER DOWNLOAD EXAMIANS APP
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