Question

amino acids have a number of common properties in their chemical structures, but each has a defining component. match the name of the component of an amino acid with its role.
amino group: (click to select)
r group: (click to select)
carbon skeleton: (click to select)

Explanation:

Amino group is involved in peptide - bond formation. R group determines the unique properties of an amino acid. Carbon skeleton provides the basic structure for attachment of other groups.

Answer:

Amino group: Involved in peptide - bond formation
R group: Determines unique properties
Carbon skeleton: Provides basic structure for attachment of other groups