Glycerol,which is a simple a trifunctional alcohol, and 3 fatty acids.
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A simple fat molecule composed of a simple sugar is called a glycerolipid. Glycerolipids consist of a glycerol backbone attached to fatty acids. These molecules serve as important components of cell membranes and as energy storage molecules in the body.
A simple fat molecule is composed of one glycerol molecule, which is a simple sugar, and three fatty acid chains, which are chains of carbon and hydrogen with a carboxyl group at one end.
a lipid
GLYCEROL
Glycerol,which is a simple a trifunctional alcohol, and 3 fatty acids. <
One molecule of sucrose is composed of one molecule of glucose and one molecule of fructose, which are both simple sugar molecules.
Fat is a fairly complicated compound: it is composed of a glycerin molecule with 3 fatty acid molecules attached. Each of the fatty acid molecules is composed of a carboxylic acid molecule and a hydrocarbon polymer molecule chain. The hydrocarbon polymer molecule chains can be of any length and either flexible or rigid. The hydrocarbon polymer molecule chains will likely be different in each of the 3 fatty acid molecules in a given fat molecule.
Glycerol, which might be called a "sugar alcohol" (though it's not usually called a "simple sugar"; it's a little too simple to be a simple sugar) and 3 fatty acids (or, more properly chemically, carboxylic acids).
To form a molecule of fat, the two types of molecules that are needed are glycerol and fatty acid. One glycerol molecule attaching itself to three molecules of fatty acid will give one molecule of fat.
SUGAR is a carbohydrate.If we talkk about its chemical properties,it is jst a simple molecule composed of glucose (or starch).
What is composed of only one type of molecule
I think it might be glycerol and fatty acids, according to my biology book.