Biological processes are those processes that are necessary for anorganism to live and that shape its capacities for interacting with its environment. Biological processes are made of manychemical reactions or other events that are involved in the persistence and transformation of life forms.[1]
Regulation of biological processes occurs when any process is modulated in its frequency, rate or extent. Biological processes are regulated by many means; examples include the control ofgene expression, protein modification or interaction with a protein or substratemolecule.