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What are asters in mitosis?

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An aster is a cellular structure shaped like a star, formed around each centrosome during mitosis in an animal cell. Astral rays, composed of microtubules, radiate from the centrosphere and look like a cloud. It is one of the variants of microtubules like kinetochore and interpolar microtubules. read more

Asters are vital to the processes of mitosis and meiosis. They are a component of the spindle apparatus, which also includes spindle fibers, motor proteins, and chromosomes. Asters help to organize and position the spindle apparatus during cell division. read more

An aster is a cellular structure shaped like a star, formed around each centrosome during mitosis in an animal cell. [1] Astral rays, composed of microtubules, radiate from the centrosphere and look like a cloud. read more

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