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What is the cytoskeletal element assembled at the centrosome?
The cytoskeletal element assembled at the centrosome is the microtubule. The centrosome serves as the main microtubule-organizing center in animal cells, where it nucleates and organizes the microtubules that form the cell's cytoskeleton.
What is the definition of centrosome?
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.
What is a nine fused microtubule at the core of an animal centrosome?
A nine fused microtubule at the core of an animal centrosome refers to a structure called a centriole. Centrioles are cylindrical arrays of microtubules arranged in a 9+0 pattern, meaning there are nine triplets of microtubules in a circle with no central microtubules. Centrosomes play a vital role in organizing the microtubule cytoskeleton and are involved in processes such as cell division and cell motility.
What is the job of a microtubule in a animal cell?
hold organelles in place, maintain cells shape, and act as tracks that guide organelles and molecules as they move within the cell.
Does a plant cell have a microtubule?
yes
Where do the microtubules of the spindle originate during mitosis in both plant and animal cells?
In plant cells, the microtubules of the spindle originate from the microtubule-organizing centers (MTOCs) located at opposite poles of the cell. In animal cells, the microtubules of the spindle originate from the centrosomes, which are also located at opposite poles of the cell.
Where is the nucleolus located in an animal cell?
nucleolus is located in almost center of the nucleus in an animal cell
Where is the nucleolus located in the animal cell?
nucleolus is located in almost center of the nucleus in an animal cell
What is a tiny microtubule structure located in the cytoplasmthat helps create the spindle fibers called?
The tiny microtubule structure located in the cytoplasm that helps create the spindle fibers is called a centriole. Centrioles are responsible for organizing the microtubules into the spindle apparatus during cell division.
What is the mtoc in the animal cell?
The microtubule-organizing center (MTOC) in animal cells is called the centrosome, which is located near the nucleus. It is responsible for organizing and anchoring microtubules during cell division and maintaining cell shape and polarity. The centrosome consists of a pair of centrioles surrounded by pericentriolar material.
Where is the cell wall located in an animal?
There is no cell wall in a animal cell but there is a cell wall in the plant cell.
What part of the cell consits of hollow tubes which provide support for the cell?
microtubule
