The two factors of primary importance affecting water density are temperature and salinity. These are an important influence on global ocean currents. The process of conve â¦ rgence and divergence also plays an important role on controlling the water density of Oceans. In addition, the density of water increases slightly with increasing pressure and this can become a factor at the tremendous pressure of the deep ocean.
Examples of these biosynthetic pathways include the production of lipid membrane components and nucleotides. The prerequisite elements for biosynthesis include: precursor compounds, chemical energy (e.g. ATP), and catalytic enzymes which may require coenzymes (e.g. NADH, NADPH). These elements create monomers, the building blocks for macromolecules.
Generally in an enzyme-catalyzed reaction, the reactant is called  the substrate, which in association with the enzyme forms  the product. + 16 others found this useful.Judy Whitney. Edit.enerally in an enzyme-catalyzed reaction, the reactant is called  the substrate, which in association with the enzyme forms  the product. + 16 others found this useful. Judy Whitney. Edit.