The plasma membrane is a dynamic structure that surrounds all living cells. Which of the statements, A to D, is not a function of the plasma membrane?
Regulates the entry and exit of ions and organic molecules
Prevents osmotic lysis by providing rigid structural support
Enables communication with other cells via receptor molecules
Participates in cell-to-cell adhesion to form tissues
12 exam-style questions on OCR A A Level Biology Biological membranes. Each one has a worked solution and a mark scheme showing where the marks go.