Question
Microtubules are hollow tube fibers consists of which proteins?
- Actin
- Myosin
- Myoglobin
- Tubulin
Hint:
Microtubules are tube-like structures present inside the cell.
The correct answer is: Tubulin
- Microtubules are hollow tube fibers that consist of tubulin protein.
- Microtubules are the proteinaceous fibers of the cytoskeleton that help to provide support to the cells and form a passage for the movement of various organelles inside the cell.
- They are composed of alpha and beta tubulin proteins. The main function of this protein is to provide a framework for the cells and organize the organelles.
The cytoskeleton is made up of three types of fibers, out of which microtubules are the thickest ones.
Related Questions to study
The thickest cytoskeleton is
Microfilaments are the thinnest type of fibers that are present in contractions of the muscles.
The thickest cytoskeleton is
Microfilaments are the thinnest type of fibers that are present in contractions of the muscles.
The network of fibers spread through the cytoplasm is
The cytoskeleton comprises all the material inside the cell except the nucleus.
The network of fibers spread through the cytoplasm is
The cytoskeleton comprises all the material inside the cell except the nucleus.
Cytoskeleton is found in
In some eukaryotes, these protein fibers of the cytoskeleton help in the movement of the cells.
Cytoskeleton is found in
In some eukaryotes, these protein fibers of the cytoskeleton help in the movement of the cells.
Jelly like organelle is
The cytoplasm also ensures osmotic balance in the cells.
Jelly like organelle is
The cytoplasm also ensures osmotic balance in the cells.
What is the basic unit of all living organisms?
Various types of chemical reactions occur inside he cells which are responsible for the growth, development and maintenance of all living organisms.
What is the basic unit of all living organisms?
Various types of chemical reactions occur inside he cells which are responsible for the growth, development and maintenance of all living organisms.
