Structure and Properties of Amino Acids What is the end product of leucine metabolism? Acetyl-CoA Oxaloacetic acid Pyruvic acid Acetyl carnitine Acetyl-CoA Oxaloacetic acid Pyruvic acid Acetyl carnitine 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 nonpolar an isotope a cation a zwitterions nonpolar an isotope a cation a zwitterions ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Protein fluorescence arises primarily from which residue? Arginine Tyrosine Tryptophan Phenylalanine Arginine Tyrosine Tryptophan Phenylalanine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following is not an essential amino acid? Glutamic acid All of these Glycine Aspartic acid Glutamic acid All of these Glycine Aspartic acid ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids In a polypeptide average mass of an amino acid residue is 150 daltons 80 daltons 118 daltons 110 daltons 150 daltons 80 daltons 118 daltons 110 daltons ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following is a nonstandard amino acid? Hydroxyproline Isoleucine Histidine Cysteine Hydroxyproline Isoleucine Histidine Cysteine ANSWER DOWNLOAD EXAMIANS APP
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