They build up in the thylakoid, where they bond to each other to create ATP.
Not 100% about this but that's what i got.
In general B vitamins function in your body as? *Co-enzymes
Amino acids are known to be the building blocks of proteins. Amino acids are organic substances and organic substances contains carbon. Amino acids have an amine group and the carbonyl group (-OH) which contains nitrogen and oxygen respectively. Proteins can also be derived from other sources like meat. Proteins can perform different functions, being an antibody is one.