Structure and Properties of Amino Acids What is the heaviest of the twenty amino acids? Histidine Phenylalanine Tryptophan Tyrosine Histidine Phenylalanine Tryptophan Tyrosine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids The isoelectric point of an amino acid is defined as the pH 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 where the carboxyl group is uncharged where the molecule carries no electric charge where the amino group is uncharged ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following amino acid contain an imidazolium moiety? Valine Histidine Cysteine Alanine Valine Histidine Cysteine Alanine 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 nonpolar a zwitterions an isotope a cation nonpolar a zwitterions ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following amino acid is known as half-cystine residue? Cysteine Valine Isoleucine Histidine Cysteine Valine Isoleucine Histidine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids An essential amino acid is one that the body cannot synthesize the body can synthesize under essential conditions is essential to flagella motion is essentially easy to synthesize the body cannot synthesize the body can synthesize under essential conditions is essential to flagella motion is essentially easy to synthesize ANSWER DOWNLOAD EXAMIANS APP
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