Lipids.
fatty acids
Fatty acids are known as isomers. Glycerol are also isomers.
Phosphate Glycerol Fatty Acids
A triglyceride is a macromolecule composed of one glycerol molecule bonded to three fatty acids.
Statement three is true; glycerol combined with fatty acids become glycerides, polysaccharides are comprised of simple sugar monomers and proteins are composed from a pallette of primarily twenty amino acids.
That statement is false.
glycerol and fatty acids
GLYCEROL
One glycerol molecule joined to three fatty acids by ester linkages. answer here...
A lipid is composed of glycerol and three fatty acids (usually long-chain).
Fats are composed of fatty acids, which are chains of carbon and hydrogen atoms. They also contain glycerol, a type of alcohol that connects the fatty acids together to form triglycerides. Different types of fats can vary in the length and saturation of their fatty acid chains.
The subunit of triglycerides is glycerol and fatty acids. Triglycerides are composed of one glycerol molecule bound to three fatty acid molecules.