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The organelles that help position the nucleus and organize spindle fibers are the centrosomes. Centrosomes contain a pair of centrioles, which are cylindrical structures that play a crucial role during cell division by organizing microtubules. These microtubules form the spindle fibers that facilitate the separation of chromosomes during mitosis. Additionally, the cytoskeleton, particularly microtubules, provides structural support and aids in the positioning of the nucleus within the cell.
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What is the name of the organelles from the asters and the spindle fibers?
The spindle fibres are in the nucleus and they are envolved in mitosis.
What is located near the nucleus and help organize cell division in animal cells only?
Centrioles are located near the nucleus in animal cells and play a role in organizing cell division. They help in the formation of the spindle fibers that separate the chromosomes during cell division.
What organelles in metaphase are important to the part of cell division?
During metaphase, the key organelles involved in cell division are the centrosomes and spindle fibers. The centrosomes, which contain centrioles, organize the spindle fibers that extend from them, attaching to the chromosomes at their kinetochores. This arrangement ensures that the chromosomes are properly aligned at the cell's equatorial plane, setting the stage for their separation during anaphase. Additionally, the nuclear envelope has broken down by this stage, allowing for the movement of chromosomes.
What organelles in anaphase are important to the part of cell division?
During anaphase, the key organelles involved in cell division are the centrioles and spindle fibers. Centrioles help organize the spindle fibers, which are crucial for separating the sister chromatids and pulling them to opposite poles of the cell. This separation ensures that each daughter cell receives an identical set of chromosomes. Additionally, the cell membrane begins to constrict, preparing for cytokinesis, the final step of cell division.
What ancors the spindle in the cell cycle?
The centrosome is the organelle that anchors the spindle fibers in the cell during cell division. It helps to organize and regulate the movement of the chromosomes.
What are barrel shaped organelles that help position the nucleus and other organelles?
Centrioles are barrel-shaped organelles found in animal cells that assist in cell division and positioning of the nucleus and other organelles. They are involved in the formation of the mitotic spindle during cell division.
What organelles are used to move chromosomes?
Chromosomes are moved during cell division by the spindle fibers, which are made up of microtubules originating from the centrosomes. The centrosomes are organelles located near the nucleus in animal cells and help to organize the mitotic spindle during cell division.
What is the name of the organelles from the asters and the spindle fibers?
The spindle fibres are in the nucleus and they are envolved in mitosis.
What structures do spindles originate?
Spindles originate from the centrosomes, which are small organelles found near the cell nucleus. The centrosomes organize microtubules to form the spindle apparatus during cell division, ensuring proper chromosome segregation.
How do centriols help?
Centrioles are cylindrical organelles found near the nucleus. They help cells during cell division by forming spindle fibers that are used to separate chromosomes.
What organelles form the asters and the spindle fibers?
The centrioles in animal cells form the asters and the spindle fibers.
What part of a cell assist in the cell division process?
The process is called Mitosis. Some parts are:centriolesspindle fiberschromosomesDNAmicrotubulescentromeres
What organelles are involved in mitosis and meiosis?
There are many organelles that are directly or indirectly involved in both mitosis and meiosis.Chromosome (the main part of meiosis and mitosis; divides and splits)centrioles (provides the spindle fibers)plasma membrane (grows larger for the cell to divide)mitochondria (supplies energy)
Centrosomes containing centrioles and spindle fibers appear next to nucleus?
Centrosomes are important organelles in cell division. They consist of two centrioles and surrounding material from which spindle fibers emanate. The centrosomes play a crucial role in organizing and separating chromosomes during cell division.
What of the function of centriole?
two rod-shaped bodies near the nucleus; the basic of cilia.Centrioles are organelles present in animal What_do_centrioles_do. Plant cells lack centrioles but possess an analogous region called microtubule organizing region having same function as centrioles . centrioles organize mitotic apparatus which consists of asters and spindle fibers which help in division of chromosomes
Is smooth muscle spindle shaped or funnel shaped?
They are spindle shaped and nonstriated with a single, central nucleus.
What is located near the nucleus and help organize cell division in animal cells only?
Centrioles are located near the nucleus in animal cells and play a role in organizing cell division. They help in the formation of the spindle fibers that separate the chromosomes during cell division.
