Question
1. Lipids are macromolecules that contain the elements carbon, hydrogen and
2. Water and oil do not mix. This shows that lipids are
3. A
fatty acid has only single bonds between carbon atoms.
4. A
fatty acid has at least one double bond between carbon atoms.
4. A triglyceride is a type of lipid that is made of three
and one
Answer
1. oxygen.
2. hydrophobic (repel water).
3. Saturated.
4. Unsaturated.
5. Fatty acids and glycerol.