Which statement correctly describes the function of pumps in the plasma membrane? (1 point)

Question

A pumps hold the plasma membrane together
B pumps move substances through the plasma membrane
C pumps glue the plasma membrane of adjacent cells together
D pump store water in the plasma membrane for later use by the cell

Answer 1

The correct statement that describes the function of pumps in the plasma membrane is:

B pumps move substances through the plasma membrane.

Pumps are integral membrane proteins that transport specific substances across the membrane, often against their concentration gradient using energy (usually in the form of ATP).