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What structures make up the fibers of the mitotic spindle?
The mitotic spindle is composed of microtubules, which are dynamic structures made up of tubulin protein subunits. It consists of three main types of microtubules: kinetochore microtubules that attach to the chromosomes, polar microtubules that interact with each other to help push the poles of the cell apart, and astral microtubules that anchor the spindle poles to the cell membrane.
What the mitotic spindle made of?
Microtubules from the cytoskeleton of the cell
Which cytoskeleton fibers are found in cilia and flagella?
Cilia and flagella contain microtubules, which are a type of cytoskeleton fiber made up of tubulin protein subunits. Microtubules provide structural support and are involved in the movement of cilia and flagella.
Spindle fibres are composed of?
Spindle fibers are composed of microtubules, which are long, filamentous structures made up of tubulin protein subunits. These fibers play a crucial role in separating chromosomes during cell division by attaching to the chromosomes and guiding their movement to opposite poles of the cell.
What part of cell is made up of microtubules and helps organize microtubules involved in cell division cilia and flagella?
The centrosome is the part of the cell that is made up of microtubules and helps organize microtubules involved in cell division, cilia, and flagella. It contains a pair of centrioles that serve as the main microtubule organizing center in animal cells.
What are cilia and flagella made up of?
Cilia and flagella are made up of microtubules, specifically arranged in a 9+2 pattern. They consist of nine doublets of microtubules surrounding a central pair of microtubules. The movement of cilia and flagella is generated by the sliding of these microtubules past each other.
Are centrioles made of microtubules?
yes
Spindle fibers are made of hollow tubes of protein called what?
Spindle fibers are made of microtubules, which are composed of the protein tubulin. These microtubules play a critical role in the segregation of chromosomes during cell division.
Are microtubules of the cytoskeleton made of protein?
yes
What structures make up the fibers of the mitotic spindle?
The mitotic spindle is composed of microtubules, which are dynamic structures made up of tubulin protein subunits. It consists of three main types of microtubules: kinetochore microtubules that attach to the chromosomes, polar microtubules that interact with each other to help push the poles of the cell apart, and astral microtubules that anchor the spindle poles to the cell membrane.
What the mitotic spindle made of?
Microtubules from the cytoskeleton of the cell
Which cytoskeleton fibers are found in cilia and flagella?
Cilia and flagella contain microtubules, which are a type of cytoskeleton fiber made up of tubulin protein subunits. Microtubules provide structural support and are involved in the movement of cilia and flagella.
Spindle fibres are composed of?
Spindle fibers are composed of microtubules, which are long, filamentous structures made up of tubulin protein subunits. These fibers play a crucial role in separating chromosomes during cell division by attaching to the chromosomes and guiding their movement to opposite poles of the cell.
What are spindle fibers made of hollow tubes made of protein called?
microtubules
What part of cell is made up of microtubules and helps organize microtubules involved in cell division cilia and flagella?
The centrosome is the part of the cell that is made up of microtubules and helps organize microtubules involved in cell division, cilia, and flagella. It contains a pair of centrioles that serve as the main microtubule organizing center in animal cells.
Microtubules and microfilaments are made from proteins that are shaped like .?
balls
What are centrioles composed of?
Centrioles are composed of microtubules arranged in a specific pattern, typically in a cylindrical shape. They play a key role in organizing the microtubules of the cytoskeleton and are essential for cell division.
