Question

microtubules are made up of

Answer 1

Answer:

Microtubule Structure. Microtubules are the largest cytoskeletal filaments in cells, with a diameter of 25 nanometers. They are made out of subunits called tubulin. Each tubulin subunit is made up of one alpha and one beta tubulin that are attached to each other, so technically tubulin is a heterodimer, not a monomer.

Answer 2

Explanation:

microtubules are made up of sub units called tubulin Egypt ambulance subunit is made up of 1 alpha and 1 beta tubulin that are attached to each other