Name Meaning of Constanza Meaning: Steadfast, Steadfastness Please feel free to read what others say about this name and to share your comments if you have more information.
Enzymes are biological catalysts-catalysts are substances that increase the rate of chemical reactions without being used up. Enzymes are also proteins proteins: organic compounds made up of amino acid molecules.nzymes are biological catalysts-catalysts are substances that increase the rate of chemical reactions without being used up. Enzymes are also proteins proteins: organic compounds made up of amino acid molecules.
Patrick McCrystal Enzymes: Natural Catalysts Enzymes are catalytic proteins, meaning they speed up chemical reactions without. being used up or altered permanently in the process. Although various enzymes use different methods, all accomplish catalysis by lowering the activation energy for the reaction, thus allowing it to occur more easily. Enzymes have very specific shapes (conformations). Part of the conformation is the active site of the enzyme, where the actual catalysis occurs.