microtubule organization of spindle fibers DNA synthesis of spindle protein membrane transport of spindle fibers RNA synthesis of spindle protein
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: At concentrations of 0.1-1 µg/ml colchicine, a natural plant product, can cause the mitotic arrest of dividing cells at metaphase through disrupting the spindle apparatus. Colchicine interferes with which of these cell functions during cell division?
Possibilities:
- microtubule organization of spindle fibers
- DNA synthesis of spindle protein
- membrane transport of spindle fibers
- RNA synthesis of spindle protein

microtubule organization of spindle fibers