What Does the Following Describe: Alanine-Leucine-Cysteine-Phenylalanine-Proline-Arginine

Question

What does the following describe: Alanine-leucine-cysteine-phenylalanine-proline-arginine?
A) Fatty acid
B) Peptide
C) Disaccharide
D) Nucleotide

Accepted Answer

The sequence of amino acids listed indicates a peptide, which is a chain of amino acids linked by peptide bonds.