PPT Monomers, polymers, and macromolecules PowerPoint Presentation

Lipids are a diverse group of macromolecule that have a wide variety of functions in living cells. Examples include storing energy, signaling between cells, and forming the cell membrane.They are made from monomers (building blocks) called fatty acids.The functional group attached to each monomer determines the specific type of lipid it will be.. Connect Lipid Structure to Function in Energy Storage and Membrane Architecture:. which can polymerize into larger molecules containing isoprene monomer to form isoprenoids, often called terpenes. Instead of using isoprene as the polymerization monomer, either dimethylallyl pyrophosphate (DMAPP) or isopentenylpyrophosphate (IPP) are used.

lipid structure Structure and properties of two representative lipids. Both stearic acid (a fatty acid) and phosphatidylcholine (a phospholipid) are composed of chemical groups that form polar "heads" and nonpolar "tails." The polar heads are hydrophilic, or soluble in water, whereas the nonpolar tails are hydrophobic, or insoluble in.. Lipids Structure. Lipid monomers are glycerol and fatty acids. The lipid structure is as follows: Fatty acids are a type of lipids that consists of long hydrocarbon chains with a carboxyl group (COOH) at one end. In lipids, such as triglycerides, the glycerol molecule function as a backbone. Glycerol molecule consists of three carbon atoms with.