Assertion: macromolecule's structure | /r/MadeOf | central carbon atom
Facets:
Source sentences:
text: Each amino acid has the same fundamental structure, which consists of a central carbon atom, also known as the alpha (α) carbon, bonded to an amino group (NH 2 ), a carboxyl group (COOH), and to a hydrogen atom.
text: Each amino acid has the same fundamental structure, which consists of a central carbon atom bonded to an amino group (−NH2), a carboxyl group (−COOH), and a hydrogen atom.