Drug which arrests mitosis in metaphase ?: (A) Busulfan, (B) 5-fu, (C) Vinca Alkaloids, (D) Methotrexate
Answer is C. Ans. is 'c' i.e., Vinca alkaloids M-phase inhibitors (Mitosis inhibitors) are vincristine, vinblastine, paclitaxel, docetaxel ixabepilone and extramustine.