compound that forms the backbone of triglycerides is called:
A)glycerol.
B)fatty acid.
C)acetic acid.
D)glycogen.

Question

Quizplus · Accepted Answer

The backbone of triglycerides, also known as triacylglycerols, is made up of glycerol molecules, to which three fatty acid chains are attached. Therefore, option A, glycerol, is the correct answer. Glycerol is a three-carbon alcohol molecule that forms the backbone of triglycerides. Fatty acids are the long hydrocarbon chains that attach to the glycerol backbone to form a triglyceride molecule. Acetic acid is a two-carbon molecule that is involved in the production of fatty acids, but is not a component of triglycerides. Glycogen is a polysaccharide that is used for energy storage in animals and is not related to the structure of triglycerides.

Compound That Forms the Backbone of Triglycerides Is Called