Consider vinblastine, a chemotherapeutic drug used to treat breast and testicular cancers. This drug interferes with the assembly of microtubules. How does this drug most likely work to inhibit growth in a cancer cell?

Question

Quizplus · Accepted Answer

Vinblastine works by disrupting the assembly of microtubules, which are essential for the formation of the mitotic spindle during cell division. Without a functional mitotic spindle, a cell cannot properly undergo mitosis, leading to inhibited cell division and growth in cancer cells.

Consider Vinblastine, a Chemotherapeutic Drug Used to Treat Breast and Testicular