The molecular structures that could be found in a lipid, but not in a carbohydrate, protein, or nucleic acid is a long chain made only of carbon and hydrogen atoms.
Long carbon chains coupled to other carbons and hydrogen make up lipids. Another molecule, like glycerol, can be attached to these chairs. Triglycerides, cholesterol, and phospholipid are a few examples of lipids that vary in their chain length and the quantity of double bonds they contain. These hydrophobic chains are what give lipids their primary property of non-polarity.
To learn more about molecular structures visit;
https://brainly.com/question/503958
#SPJ4
