Membranes become more rigid when they contain
A) Large amounts of glycolipids
B) Large amounts of unsaturated fatty acids
C) Large amounts of saturated fatty acids
D) Large amounts of water
E) Both A and B are correct

Question

Quizplus · Accepted Answer

Membranes become more rigid when they contain large amounts of saturated fatty acids because these fatty acids lack double bonds, allowing them to pack more closely together, increasing the rigidity of the membrane.

Membranes Become More Rigid When They Contain