There are four principal types: A, B, AB, and O. There are two antigens and two antibodies that are mostly responsible for the ABO types. The specific combination of these four components determines an individual's type in most cases.ndividuals with type O blood do not produce ABO antigens. Therefore, their blood normally will not be rejected when it is given to others with different ABO types. As a result, type O people are universal donors for transfusions, but they can receive only type O blood themselves.
In biology, a lipid is a substance of biological origin that is soluble in nonpolar solvents. It comprises a group of naturally occurring molecules that include fats, waxes, sterols, fat-soluble vitamins, monoglycerides, diglycerides, triglycerides, and phospholipids. The main biological functions of lipids include storing energy, signaling, and acting as structural components of cell membranes. Lipids have applications in the cosmetic and food industries as well as in nanotechnology. Scientists
These are just a few examples of the many, many functions of proteins. 3.Lipids are long term energy storage in comparison to carbs, which are for short-term usage. *Structuring cell membranes. The cell membrane constitutes a barrier for the cell and controls the flow of material in and out of the cell. *Energy storage.Triglycerides are an efficient form of energy storage that can be mobilized when fuel is needed. *Transmission of information in cells (signal transduction).Lipid hormones, like steroids and eicosanoids, also mediate communication between cells.riglycerides are an efficient form of energy storage that can be mobilized when fuel is needed. *Transmission of information in cells (signal transduction). Lipid hormones, like steroids and eicosanoids, also mediate communication between cells.