The diameter of a microtubule fibre is:

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Microtubules are hollow,cylindrical structures composed of polymerized $\alpha$-tubulin and $\beta$-tubulin dimers.These structures are essential

Vedclass · Accepted Answer

$21-25$ $nm$

Vedclass · Answer

(B) Microtubules are hollow,cylindrical structures composed of polymerized $\alpha$-tubulin and $\beta$-tubulin dimers.These structures are essential components of the cytoskeleton.The outer diameter of a typical microtubule is approximately $25$ $nm$,while the inner diameter is about $15$ $nm$.Therefore,the range of $21-25$ $nm$ is the standard accepted value for the diameter of a microtubule fibre.

Similar Questions

How many types of components are present in the cytoskeleton?

Which of the following functions is carried out by the cytoskeleton in a cell?

In the given figure,what is the structure labeled '$A$' made of?

What is the cytoskeleton composed of?

What is the difference between the flagella of prokaryotic and eukaryotic cells?

Vedclass Test Series

Exam Paper Generator

Online Exam Module