Movement of vesicles within the cell depends on what cellular structures?
A) microtubules and motor proteins
B) actin filaments and microtubules
C) actin filaments and ribosomes
D) centrioles and motor proteins
E) actin filaments and motor proteins

Question

Quizplus · Accepted Answer

Movement of vesicles within the cell relies on microtubules and motor proteins. The motor proteins move along the microtubules, using ATP hydrolysis to generate the energy required for vesicle movement. Actin filaments and motor proteins are involved in other types of intracellular transport, such as the movement of organelles and vesicles to the plasma membrane.

Movement of Vesicles Within the Cell Depends on What Cellular