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The two Poles of a cell that migrate during cell division are the centrosomes, which are the microtubule organizing centers located at opposite ends of the cell. These centrosomes help to organize and separate the chromosomes during cell division, ensuring each daughter cell receives the correct number of chromosomes.
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Centrioles migrate to the poles of the cell during telophase?
During telophase, centrioles move to opposite ends of the cell to form the poles of the mitotic spindle. This is essential for establishing the organization of the spindle apparatus, which helps to divide the genetic material equally between the two daughter cells during cell division.
During this phase of mitosis two centrioles appear to one side of the nucleus?
During this phase of mitosis, known as prophase, the centrioles move to opposite poles of the cell. As the centrioles migrate, they begin to form the mitotic spindle, the structure that will help separate the chromosomes during cell division.
Cables made of microtubules that extend from the poles of a cell to the centromeres during cell division are called?
The cables made of microtubules that extend from the poles of a cell to the centromeres during cell division are called spindle fibers or mitotic spindles. They help in the separation of chromosomes during mitosis or meiosis by attaching to the centromeres.
When and how is the spindle formed?
The spindle is formed during cell division, specifically during the metaphase stage of mitosis or meiosis. It is made up of microtubules and associated proteins, organized by the centrosomes at opposite poles of the cell. These microtubules help to separate chromosomes during cell division.
Briefly describe what happens during prophase?
During prophase, the nuclear membrane breaks down, the chromatin condenses into chromosomes, and the centrioles move to opposite poles of the cell. This prepares the cell for cell division and the separation of genetic material.
Centrioles migrate to the poles of the cell during telophase?
During telophase, centrioles move to opposite ends of the cell to form the poles of the mitotic spindle. This is essential for establishing the organization of the spindle apparatus, which helps to divide the genetic material equally between the two daughter cells during cell division.
What do animals use a centriole for?
The centrioles are used during cell division. Centrioles migrate to opposite poles of the cell during cell division and are used to organise the spindles. They are also capable of independent replication and of migrating to form basal bodies.
True or false Centrioles migrat to the poles of the cell during telophase?
The statement is false. Centrioles migrate to the poles in Anaphase.
What are Microtubles that extend from the poles of cell to the centromeres during cell division called?
spindle fibers
Microtubules that extend from the poles of a cell to the centromers during cell division are called?
spindle fibers
What are the function of the fibrils in an animal cell?
Fibrils operate during cell division and guide the chromosomes during meiosis and mitosis to their respective poles, ensuring even division of DNA.
During this phase of mitosis two centrioles appear to one side of the nucleus?
During this phase of mitosis, known as prophase, the centrioles move to opposite poles of the cell. As the centrioles migrate, they begin to form the mitotic spindle, the structure that will help separate the chromosomes during cell division.
Cables made of microtubules that extend from the poles of a cell to the centromeres during cell division are called?
The cables made of microtubules that extend from the poles of a cell to the centromeres during cell division are called spindle fibers or mitotic spindles. They help in the separation of chromosomes during mitosis or meiosis by attaching to the centromeres.
What structures moves apart during mitosis and create spindle?
During mitosis, the centrosomes move apart and create the spindle fibers. The centrosomes, which contain two centrioles, migrate to opposite poles of the cell. These centrosomes then form the spindle fibers, which attach to the chromosomes and aid in their separation during cell division.
What is the relationship between centrosomes and spindle fibers?
Spindle Fibers are formed between centrosomes. Centrosomes migrate to opposite ends of the cell during cell division. The spindle fibers function is to anchor the centrosomes and chromosomes into the poles. The chromosomes then reel them selves in using the spindle fiber.
When and how is the spindle formed?
The spindle is formed during cell division, specifically during the metaphase stage of mitosis or meiosis. It is made up of microtubules and associated proteins, organized by the centrosomes at opposite poles of the cell. These microtubules help to separate chromosomes during cell division.
Briefly describe what happens during prophase?
During prophase, the nuclear membrane breaks down, the chromatin condenses into chromosomes, and the centrioles move to opposite poles of the cell. This prepares the cell for cell division and the separation of genetic material.
