Which of the following fatty acids has the highest melting point?

A) lauric acid
B) myristic acid
C) palmitic acid
D) stearic acid
E) linoleic acid

The reagent used in the determination of the N-terminal amino acid residue of a peptide is ________.

A) carboxypeptidase
B) phenyl isothiocyanate
C) dicyclohexylcarbodiimide
D) ethyl chloroformate
E) peroxyformic acid