Q: What kind of molecule is made from one or more long chains of amino acids?


Read this paragraph and choose the correct option from the provided answers:

A protein molecule is made from one or more long chains of amino acids, each linked to its neighbors by covalent bonds. Multiple chains of a protein are held together by weaker bonds.

 Choices:

- membrane molecule

- amino molecule

- chain molecule

- protein molecule


A:
protein molecule