A chemotherapy drug inhibits the formation of spindle fibers during mitosis. Which organelle is the drug most likely targeting to prevent cancer cell division?
Q1. A chemotherapy drug inhibits the formation of spindle fibers during mitosis. Which organelle is the drug most likely targeting to prevent cancer cell division?
Answer: Centrioles
Explanation: Centrioles organize the spindle apparatus during animal cell division. Lysosomes are tempting because they are also small organelles, but they handle digestion.