Which characteristic promoted the utilization of lipids as the first cell membrane?
A) spontaneous degradation of the intracellular environment
B) self-assembly into a simple membrane
C) ability to form an impermeable membrane
D) formation of a semi-solid membrane

Question

Quizplus · Accepted Answer

Lipids have the ability to self-assemble into a simple membrane, making them an ideal choice for the first cell membrane. This is because the first cells would not have had the machinery necessary to assemble more complex membranes. Lipids are also able to form an impermeable membrane, which would have been important for maintaining the integrity of the cell. The other options (A, C, and D) are not characteristics that would promote the utilization of lipids as the first cell membrane.

Which Characteristic Promoted the Utilization of Lipids as the First