Structure and Properties of Amino Acids Which of the following is a nonstandard amino acid? Histidine Cysteine Isoleucine Hydroxyproline Histidine Cysteine Isoleucine Hydroxyproline ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids In a polypeptide average mass of an amino acid residue is 80 daltons 110 daltons 150 daltons 118 daltons 80 daltons 110 daltons 150 daltons 118 daltons ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids What is the heaviest of the twenty amino acids? Tryptophan Phenylalanine Tyrosine Histidine Tryptophan Phenylalanine Tyrosine Histidine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following amino acid is known as half-cystine residue? Histidine Cysteine Isoleucine Valine Histidine Cysteine Isoleucine Valine 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 The isoelectric point of an amino acid is defined as the pH where the molecule carries no electric charge where the carboxyl group is uncharged of maximum electrolytic mobility where the amino group is uncharged where the molecule carries no electric charge where the carboxyl group is uncharged of maximum electrolytic mobility where the amino group is uncharged ANSWER DOWNLOAD EXAMIANS APP