Final answer:
The combining form 'lip/o' refers to 'fat' or fat-related substances, which is significant in various biological and medical contexts such as lipogenesis, lipolysis, and lipoproteins.
Step-by-step explanation:
The CF (combining form) lip/o refers to fat or substances related to fats. In the context of biology and medicine, the prefix lip- can be seen in a variety of terms relating to fat and lipid metabolism. Examples include lipogenic, referring to the creation of fat; lipolysis, which is the breakdown of fats; and lipoprotein lipase, an enzyme that helps break down triglycerides into fatty acids and monoglycerides. Lipoproteins are complexes that transport fats through the body, and the liver, which plays a key role in metabolic processes, including the metabolism of fats. Lipids themselves are organic compounds that include fats, oils, hormones, and certain components of membranes, such as phospholipids and sterols.