Tyrosine can be a non-vital phenylalanine-derived amino acid. Tyrosine’s structure is designed a para-hydroxylated phenyl ring linked to a pentanoic acid group, and that is a 5 member carbon chain by using a carboxyl (C(=O)OH) team within the terminal carbon. This pentanoic acid chain is substituted at R2 with an https://bookmarknap.com/story7584580/detailed-notes-on-4-fma