Question

At the center of the ___ ___ is an asymmetric carbon atom called the alpha carbon. Its four different partners are an amino group, a carboxyl group, a hydrogen atom, and a variable group symbolized by R.

Accepted Answer

amino acid

Front	At the center of the ___ ___ is an asymmetric carbon atom called the alpha carbon. Its four different partners are an amino group, a carboxyl group, a hydrogen atom, and a variable group symbolized by R.
Back	amino acid

Group Carbon Atom Amino Center Asymmetric Called Alpha