Question

Based on the functional nature of carbon, an amino acid has a central carbon atom with 4 units called ................
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Answer 1

Answer:

All amino acids have a carboxyl group and an amino group. During amino acid polymerization, the carboxyl group of one amino acid is linked to the amino group of the next amino acid via a peptide bond with the loss of a water molecule.

The alpha carbon is the central point of all amino acids. ... The alpha carbon (α-carbon or Cα) is what connects the amino group to the acid carboxyl group, giving amino acids their name. The alpha carbon also serves as the point of attachment for the sidechains of 19 out of 20 amino acids used in protein building.

Answer 2

Explanation:

Amino acids are the monomers that make up proteins. 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.