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In cell biology, the spindle apparatus (or mitotic spindle) refers to the cytoskeletal structure of eukaryotic cells that forms during cell division to separate sister chromatids between daughter cells. It is referred to as the mitotic spindle during mitosis, a process that produces .... In a properly formed mitotic spindle, bi- oriented chromosomes are aligned ...


In cell biology, the centrosome is an organelle that serves as the main microtubule organizing center (MTOC) of the animal cell as well as a regulator of cell-cycle progression. ... Although the centrosome has a key role in efficient mitosis in animal cells, it is not ... The mitotic spindle then forms between the two centrosomes.


In animal cells, organelles called Centrioles are responsible for the formation of spindle fibres during ... What aids in spindle formation in animal cell division?


This organelle found in animal cells functions in cell division and aids in ... the formation of the spindle during cell division in animals but not in plant cells?


They appear to help in organizing cell division, but aren't essential to the process. ... Found only in animal cells, these paired organelles are typically located ... organized into a spindle-shaped formation that spans the cell (see Figure 2).


There are many different organelles found inside of our cells and each one carries ... Supplemental Science: Study Aid ... During cell division, the centrioles that make up the centrosome begin to push away ... As they do, small mitotic spindles made of microtubules begin to form .... AP Biology - Animal Reproduction and.


Centrioles are tubelike structures that aid in cell division. They generally are found close to the nucleus and are made up of nine ... The main function of the centriole is to help with cell division in animal cells. The centrioles help in the formation of the spindle fibers that separate the chromosomes during cell division (mitosis).


This occurs during the "prophase" part of mitosis - see diagram below. ... Aids communication between organelles in the cell. ... The mitotic spindle is formed during prophase and remains within the dividing cell, an important part of its structure, ... For more about cells: the structure of a plant cell, the structure of an animal cell ...


The function of mitosis is to divide a cell's nucleus with its chromosomes into two ... sets of organelles and two daughter nuclei, forming two separate but identical cells. ... The spindle consists of microtubules that reach from each centriole pair ... In animal cells, the plasma membrane pinches in along the midline of the cell, ...