9700/12 Biology Feb Mar 2022 Online Test | Cambridge AS and A Level MCQ

Nocodazole is a chemical used in the study of mitosis. It causes all mitotic cells to stop dividing at metaphase.
Which statements correctly identify how this chemical might work?
1 inhibits chromatin condensing in the nucleus
2 prevents replication of the centrioles
3 stops sister chromatids migrating to opposite poles