Which of the following cytoskeletal proteins are important in changing cell shape or location (any type of cell movement)?
A)Microfilaments are the only cytoskeletal proteins important in cell movement.
B)Microfilaments and myosin are among the cytoskeletal proteins important in cell movement.
C)Microfilaments,microtubules,and intermediate filaments are equally important in cell movement.
D)Intermediate filaments are the only cytoskeletal proteins important in cell movement.

Question

Quizplus · Accepted Answer

Microfilaments, also known as actin filaments, are involved in cell movement, but they cannot do it alone. Myosin, a motor protein that moves along microfilaments, is necessary for cells to change shape or location. Microtubules also play a role in cell movement, but they are more involved in intracellular transport and organization rather than direct cell movement. Intermediate filaments, on the other hand, provide structural support and stability to cells and are not directly involved in cell movement.

Which of the Following Cytoskeletal Proteins Are Important in Changing