What are the differences between the 20 amino acids?

The diff. between 20 alpha amino acide .mainly aninoacids are differ from one another nature of side chain group R e.g alanie has 1R group while valine has 2R groups.There are two types of alpha amino acids 1. read more

L amino acids are a subcategory of amino acids. some amino acids are chiral. they come in L or D. Nature uses almost exclusively L. Glycine is not chiral, e.g. read more

Beyond its fundamental roles, one of the most interesting things about protein is that your body produces many thousands of different proteins from just 20 amino acids. All 20 fill crucial roles, but they’re not all an essential part of your diet. read more