Dolastatin 11 is a promising chemotherapeutic depsipeptide that arrests mitotic cells in the process shown in the accompanying electron micrograph. Which one of the following would be a possible mechanism for Dolastatin?c4230d0c4946e983c0903be741799c76.jpg

In the electron micrograph below, the structure labeled D primarily does which of the following A: Forms a spot weld between cells B: Interacts with actin in the cytoplasm of the apical cytosol C: Facilitates communication between adjacent cells D: Seals membranes between cells E: Moves microvilli