These types of amino acids generally absorb ultraviolet light. The side rings of these amino acids are actually determined as aromatic due to the number of electrons present in their side rings.
Aromatic Amino Acids Explained
![Aromatic Amino Acids](https://aminoacidstoday.com/wp-content/uploads/2019/01/Aromatic-Amino-Acids-Explained.jpeg)
These types of amino acids generally absorb ultraviolet light. The side rings of these amino acids are actually determined as aromatic due to the number of electrons present in their side rings.