Other differences might be more subtle. Concentrated sulfuric acid doesn't break down most of the amino acids our bodies use, but it does cause small changes in their "side chains," strings of atoms ...

“L-tyrosine is a precursor to dopamine, the neurotransmitter that aids in motivation, mood regulation, and pleasure,” says ...

This important study uses advanced computational methods to elucidate how environmental dielectric properties influence the interaction strengths of tyrosine and phenylalanine in biomolecular ...