Cdks have completed their main functions by metaphase, when all sister-chromatid ... states of Cdk substrates during late mitosis in animal cells. Despite the copious hints that late mitotic ...

The five phases of mitosis ... cells. The breakdown of the nuclear membrane is an essential step for spindle assembly. Because the centrosomes are located outside the nucleus in animal cells ...

The chromosomes align along the metaphase plate. As in mitosis metaphase, (and unlike meiosis metaphase I), fibers from the centrioles begin to pull on each one of the chromosomes from both ...

when the parent cell combines with another parent cell, the proper amount of DNA is maintained. This solution is called meiosis. Mitosis describes the process by which the nucleus of a cell ...