In addition to the purchase price of a property in France, and the various expenses, commissions, and taxes that that purchase entails, there is a further series of outlays that will arise out of your purchase.
When an enzyme binds its substrate, it forms an enzyme-substrate complex. This complex lowers the activation energy of the reaction and promotes its rapid progression by providing certain ions or chemical groups that actually form covalent bonds with molecules as a necessary step of the reaction process.
Each enzyme catalyzes a specific type of chemical reaction between a few closely related compounds, which are called substrates of the enzyme. Enzymes are given names ending in -ase. In older names, the suffix is added to the name of the substrate, as in amylase, an enzyme that breaks down the polysaccharide amylose.