Which One of the Following Statements About Intracellular Transport Is

Multiple Choice

Which one of the following statements about intracellular transport is TRUE?

A) Microtubules and microfilaments facilitate cellular movement, but intermediate filaments do not.
B) Microtubules and intermediate filaments facilitate cellular movement, but microfilaments do not.
C) Intermediate filaments and microfilaments facilitate cellular movement, but microtubules do not.
D) Intermediate filaments, microfilaments, and microtubules all facilitate cellular movement of one kind or another.