Structure and Properties of Amino Acids The isoelectric point of an amino acid is defined as the pH of maximum electrolytic mobility where the molecule carries no electric charge where the amino group is uncharged where the carboxyl group is uncharged of maximum electrolytic mobility where the molecule carries no electric charge where the amino group is uncharged where the carboxyl group is uncharged ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids How many different amino acids are there? An infinite number 3 20 100 An infinite number 3 20 100 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? Histidine & Lysine Leucine & Glycine Asparagine & Glutamine Aspartate & Glutamate Histidine & Lysine Leucine & Glycine Asparagine & Glutamine Aspartate & Glutamate ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids What is the end product of leucine metabolism? Acetyl carnitine Acetyl-CoA Oxaloacetic acid Pyruvic acid Acetyl carnitine Acetyl-CoA Oxaloacetic acid Pyruvic acid ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Proteins and macromolecular structures take on their higher order structures with the help of precursor sequences that are removed from the final structures by self-assembly All of these with the help of molecular chaperons with the help of precursor sequences that are removed from the final structures by self-assembly All of these with the help of molecular chaperons ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Protein fluorescence arises primarily from which residue? Tyrosine Arginine Tryptophan Phenylalanine Tyrosine Arginine Tryptophan Phenylalanine ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS