Question

What are microtubules?

Answer 1

Microtubules are fibrous,hollow rods ,that function primarily to help support and shape the cell.
Microtubules  are composed of the protien tubulin.

Answer 2

Answer:

• Microtubules are the one type of cytoskeleton.
• These are made up of tubulin protein.

• It's hollow and tube like structure.

• It contains 13 proto filaments.

• These proto filaments forms the hollow and arranged structures.

• Proto filaments are made up of alpha and beta tubulin.

1. It helps in spindle fibre formation.

1. It also helps in astral rays formation in animals.

1. Cilia and flagella formation is also its function.