Structure and Properties of Amino Acids What is the heaviest of the twenty amino acids? Tyrosine Tryptophan Histidine Phenylalanine Tyrosine Tryptophan Histidine Phenylalanine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids The α-amino acids have a carboxyl group with a pK around __________ , and an amino group with a pK near __________ . 1.1, and 12.1 2.2, and 9.4 3.3, and 10.5 6.5, and 8.0 1.1, and 12.1 2.2, and 9.4 3.3, and 10.5 6.5, and 8.0 ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Stereo chemical configuration of all a-amino acids derived from proteins is D None of these L L and D D None of these L L and D ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Amino acids required in the human diet and not synthesized by the body are called trace accessory essential specialized trace accessory essential specialized ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Molecules that bear charged groups of opposite polarity are known as ion conversion ambions amphions zwitterions ion conversion ambions amphions zwitterions ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which pair of amino acids absorbs the most UV light at 280 nm? Trp & Tyrosine Cystein & Asparagine Phenylalnine & Proline Threonine & Histidine Trp & Tyrosine Cystein & Asparagine Phenylalnine & Proline Threonine & Histidine ANSWER DOWNLOAD EXAMIANS APP