globular protein, tubulin, and they grow or shrink as more tubulin molecules are added or removed.-They move chromosomes during cell division.-Another function: they act as tracks that guide motor proteins carrying organelles, like vesicles, to their destination.-In many cells, microtubules ...
用Quizlet學習並牢記包含Actin filaments form bundles & meshes below the cell membrane where they serve as components of the ___ ___ --> they form both ___ & ___ structures、What are some permanent actin structures?、What are some temporary struct