The part of the amino acid that gives the molecule its unique or characteristic chemical properties would be the R-group. Every amino acid has three main groups in it namely the amino group, carboxyl group and the R group. "R" represents different organic chain that is specific to a certain amino acid which gives different properties of the molecule.
super position
Explanation:
because because it is arranged in a sequence
Plants produce oxygen and glucose as a result of photosynthesis
Milankovitch cycle, its named for the man who theorized it
