Which of the following gives a cell structural support,determines the shape of a cell,and directs the movement of substances through a cell?
A) Cholesterol
B) The nucleus
C) The plasma membrane
D) The Golgi complex
E) The cytoskeleton

Question

Quizplus · Accepted Answer

The cytoskeleton is a network of protein fibers that gives a cell structural support, determines its shape, and directs the movement of substances through the cell. Cholesterol is important in maintaining the fluidity of the plasma membrane, but it does not provide structural support or determine cell shape. The nucleus and Golgi complex are organelles involved in cellular processes, but they do not play a direct role in providing structural support, determining cell shape, or directing substance movement. The plasma membrane is involved in regulating what enters and leaves the cell, but it does not provide structural support or direct substance movement within the cell.

Which of the Following Gives a Cell Structural Support,determines the Shape