Question

colchicine is a drug used to treat a variety of conditions ranging from gout to certain types of cancer. colchicine works by binding to tubulin dimers, which prevents the tubulin dimers from associating with each other. based on this information, which cellular processes is colchicine likely to disrupt? select all that apply.
structural support of the cell
movement of cargo within the cell
skeletal muscle contraction
storage of water and nutrients in vacuoles

Explanation:

Tubulin dimers form microtubules which are crucial for cell - structure and intracellular transport. Microtubules provide structural support to the cell and are involved in the movement of cargo within the cell. Colchicine binding to tubulin dimers disrupts microtubule formation. Skeletal muscle contraction is mainly related to actin and myosin filaments, not tubulin. Storage of water and nutrients in vacuoles is not directly related to tubulin function.

Answer:

structural support of the cell, movement of cargo within the cell