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What Are the Main Function of Microtubules in the Cell?
Microtubules are long, tube-like cellular structures composed of the protein tubulin. They range from 200 nanometers to 25 micrometers in length and have a diameter of approximately 25 nanometers. The cytoskeleton provides the structural framework for... More »
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Microtubule - Wikipedia


Microtubules (micro- + tube + -ule) are a component of the cytoskeleton, found throughout the .... In these cells, the microtubules play important roles in cell migration. Moreover, the polarity of ...

The Function Of Microtubules - SoftSchools


Microtubules are hollow, fibrous shafts whose main function is to help support and give shape to the cell. They also serve a transportation function, as they are ...

Functions of Microtubules in Cells - IvyRose Holistic


Summary of the main functions of microtubules together with basic information about the structure of microtubules that explains how they provide their main ...

Biology4Kids.com: Cell Structure: Microtubule


They are also very important in cell division. ... Beyond the role they play in internal cell movement, microtubules also work together to form larger structures that ...

Microtubules Definition and Examples - Biology - About.com


Jan 20, 2016 ... Microtubules are hollow rods, functioning primarily to help support and shape the cell. They form the routes along which organelles move within ...

Structures and Functions of Microtubules - Rice University


Because the functions of microtubules are so critical to the existence of eukaryotic cells (including our own), it is important that we understand their composition, ...

Microtubules - Cell Biology and Cytochemistry


Oct 11, 2014 ... Microtubules are conveyer belts inside the cells. They move vesicles ... The figure to the left shows a three dimensional view of a microtubule. ... However the GTP that appears to function binds to the beta tubulin molecules.

Microtubules: Definition, Functions & Structure - Video & Lesson ...


The cytoskeleton gives cells structure and shape and allows them to move around. It's also important for intracellular transport. Learn about...