Which of the following statements is false?
A)The plasma membrane is more like a fluid than a solid.
B)The cell membrane is symmetrical, so it is impossible to identify which is the extracellular surface.
C)Calcium pumps move calcium ions across the membrane.
D)In a plasma membrane, proteins shift positions and phospholipids flex their tails.
E)There are functional differences between the two sides of the plasma membranes.

Question

Quizplus · Accepted Answer

The cell membrane is not symmetrical. It has an extracellular surface and an intracellular surface, and the two sides have different compositions and functions.

Which of the Following Statements Is False