Ethene. Ethene is the smallest of the alkene series. More commonly called ethylene, it is an important intermediate in many chemical synthesis processes. Notably, it is used in the manufacture of ethylene glycol for antifreeze.It is also used in the synthesis of ethanol.thene is the smallest of the alkene series. More commonly called ethylene, it is an important intermediate in many chemical synthesis processes. Notably, it is used in the manufacture of ethylene glycol for antifreeze.
Insulin is a peptide hormone produced by beta cells in the pancreas. It regulates the metabolism of carbohydrates and fats; in addition, it stores fat to be used for energy later. When you eat, your blood sugar increases, which causes insulin to be released.
Insulin Functions & Traits: Insulin is produced by the pancreas and is officially classified as a peptide hormone. On its functional basis, insulin is responsible for the utilization and regulation of glucose, amino acids and fatty acids. It is also responsible for preventing the metabolic breakdown of glycogen, fat and protein.