Question

what is the difference between saturated and unsaturated fatty acids?

both types of fatty acids have all single bonds in their structure.

saturated fatty acids have a double bond that causes them to have a kink in the structure.

unsaturated fatty acids have a double bond that causes them to have a kink in the structure.

both types of fatty acids have a double bond in their structure.

rewatch

Explanation:

Saturated fatty acids have only single bonds between carbon atoms in their hydrocarbon chains. Unsaturated fatty acids have at least one double bond between carbon atoms. The double bond in unsaturated fatty acids causes a kink in the structure.

Answer:

C. Unsaturated fatty acids have a double bond that causes them to have a kink in the structure.