Question
The intermediate filaments found in hairs is a type of 1 F protein, made up of
- Vimentin
- Keratin
- Tubulin
- Lamina
Hint:
The intermediate filaments are found in many places in the body to ensure the proper structure and shape of cells.
The correct answer is: Keratin
- The intermediate filaments found in hairs are a type of 1 IF protein. This filament is known as keratin.
- The cytoskeleton present in the cytoplasm is of three types, microtubules, microfilaments, and intermediate filaments. Out of these the intermediate filaments are the ones whose size lies between the microtubules and microfilaments.
- They are known for holding these two other cytoskeleton in the right place. They are also found as the keratin in hair and ensure their structure and shape.
The intermediate filaments are also found in neural fibers.
Related Questions to study
Malformation of the which cytoskeleton linked to an inability to contract a muscle?
The actin filament slides over the myosin which causes a series of chemical reactions, resulting in the contraction of the muscles.
Malformation of the which cytoskeleton linked to an inability to contract a muscle?
The actin filament slides over the myosin which causes a series of chemical reactions, resulting in the contraction of the muscles.
Which of the following cell lacks a cytoskeleton?
The eukaryotes need a cytoskeleton for their proper functioning as a vast variety of organelles need to be held in an organized manner.
Which of the following cell lacks a cytoskeleton?
The eukaryotes need a cytoskeleton for their proper functioning as a vast variety of organelles need to be held in an organized manner.
Microfilaments are made up of
The property of changing shape easily is of great advantage to the white blood cells as this helps to reach the site of infection quickly.
Microfilaments are made up of
The property of changing shape easily is of great advantage to the white blood cells as this helps to reach the site of infection quickly.
Chemically cytoskeleton is
The size of the three types of cytoskeleton varies according to their functions.
Chemically cytoskeleton is
The size of the three types of cytoskeleton varies according to their functions.
The tubulin protein is used to
The microfilaments, on the other hand are composed of actin filaments.
The tubulin protein is used to
The microfilaments, on the other hand are composed of actin filaments.
In prokaryotes, genetic material is present in
Eukaryotes store their genetic information in the nucleus.
In prokaryotes, genetic material is present in
Eukaryotes store their genetic information in the nucleus.
The network of microfilaments and microtubules are known as
These microtubules are made up of tubulin protein whereas the microfilament is composed of actin filaments.
The network of microfilaments and microtubules are known as
These microtubules are made up of tubulin protein whereas the microfilament is composed of actin filaments.
What are the functions of the cytoskeleton?
There are three types of the cytoskeleton. They are microtubules, microfilaments, and intermediate filaments.
What are the functions of the cytoskeleton?
There are three types of the cytoskeleton. They are microtubules, microfilaments, and intermediate filaments.
Which of the following structure is associated with the motility of cell?
The presence of protein in its fibers ensures that the cell maintains proper shape and structure.
Which of the following structure is associated with the motility of cell?
The presence of protein in its fibers ensures that the cell maintains proper shape and structure.
___are made up of a family of related proteins having common structural and sequence features.
It is known that microfilament is composed of actin and microtubules are composed of tubulin protein.
___are made up of a family of related proteins having common structural and sequence features.
It is known that microfilament is composed of actin and microtubules are composed of tubulin protein.
Which of the following fiber is called an actin fiber?
Microtubules are made up of tubulin protein.
Which of the following fiber is called an actin fiber?
Microtubules are made up of tubulin protein.
____ are composed of a protein, tubulin.
Other cytoskeletons are made up of other types of proteins.
____ are composed of a protein, tubulin.
Other cytoskeletons are made up of other types of proteins.
Microfilaments
Microtubules are the largest and thickest cytoskeleton. Their size is about 25 nm.
Microfilaments
Microtubules are the largest and thickest cytoskeleton. Their size is about 25 nm.
Long thread like structure is
Flagella vary in its size depending on the cell or the organism.
Long thread like structure is
Flagella vary in its size depending on the cell or the organism.
Which of the following give mechanical support to the cell?
Microfilament is the thinnest cytoskeleton which is then proceeded by the intermediate filament and then microtubule being the thickest.
Which of the following give mechanical support to the cell?
Microfilament is the thinnest cytoskeleton which is then proceeded by the intermediate filament and then microtubule being the thickest.
