Centrioles are found in the centrosomes. They produce the spindle fibers used to move chromosomes during mitosis. Chromatin is loosely coiled DNA found in the nucleus of cells not undergoing mitosis.
Chromosomes move towards the middle during metaphase of mitosis. This is when the spindle fibers align the chromosomes along the equator of the cell.
The answer is Spindle Fibers.
Spindle fibers attach to the chromosomes at a region called the centromere, which is the constricted area where sister chromatids are joined together. Specifically, the spindle fibers connect to protein structures called kinetochores that form on the centromere during cell division. This attachment allows the spindle fibers to exert forces that move the chromosomes during mitosis and meiosis.
The energy to move chromosomes during mitosis is provided by telomeres and spindle fibers of the dividing cell.
The spindle fibers, which are made of microtubules, help move the chromosomes into position during cell division. These fibers attach to the chromosomes and pull them apart to ensure each daughter cell receives the correct number of chromosomes.
Spindle fibers
Chromosomes move towards the middle during metaphase of mitosis. This is when the spindle fibers align the chromosomes along the equator of the cell.
The answer is Spindle Fibers.
These are called kinetochore fibers. They are microtubules that attach to the kinetochore, a protein structure on the centromere of the chromosome, helping to move the chromosomes during cell division.
Spindle fibers attach to the chromosomes at a region called the centromere, which is the constricted area where sister chromatids are joined together. Specifically, the spindle fibers connect to protein structures called kinetochores that form on the centromere during cell division. This attachment allows the spindle fibers to exert forces that move the chromosomes during mitosis and meiosis.
Spindle fibers
The structure made of fibers that helps move chromosomes during mitosis is the mitotic spindle. It is composed of microtubules which attach to the chromosomes and assist in organizing and segregating them during cell division. The mitotic spindle plays a crucial role in ensuring that each daughter cell receives the correct number of chromosomes.
The energy to move chromosomes during mitosis is provided by telomeres and spindle fibers of the dividing cell.
spindle fibers
The spindle fibers, which are made of microtubules, help move the chromosomes into position during cell division. These fibers attach to the chromosomes and pull them apart to ensure each daughter cell receives the correct number of chromosomes.
The phase of mitosis when chromosomes attach to the spindle fibers is the metaphase. During metaphase, the chromosomes align along the equatorial plane of the cell before being separated and pulled to opposite poles during anaphase.
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