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what are the centromeres spit and the chromatids separate
centromeres
A chromatid is one of the two identical copies of DNA making up a duplicated chromosome, which are joined at their centromeres, for the process of cell division (mitosis or meiosis). They are called sister chromatids so long as they are joined by the centromeres.
The nuclear membrane fades from view
Sister chromatids are two copies of a replicated chromosome. Chromosomes occur in pairs. These will be separated in anaphase of mitosis and one chromatid pair will be left for each daughter cell.
what are the centromeres spit and the chromatids separate
anaphase
the phase of mitosis where chromatids separate is called anaphase. when the chromatids separate, they are no longer called chromatids, but are called chromosomes again. The goal of mitosis is to assure that one copy of each sister chromatid - and only one copy - goes to each daughter cell after cell division.
centromeres
A chromatid is one of the two identical copies of DNA making up a duplicated chromosome, which are joined at their centromeres, for the process of cell division (mitosis or meiosis). They are called sister chromatids so long as they are joined by the centromeres.
The nuclear membrane fades from view
they are microtubles, they move the chromosomes to the equasion (metaphase plate) of the cell. they also make up the spindle fibers.
The Anaphase stage of Mitosis. The proteins that bind the sister chromatids are split so they become seperated. Then the centromeres, along with the attached chromosomes, start to be pulled apart towards opposite ends of the cell.
Sister chromatids are two copies of a replicated chromosome. Chromosomes occur in pairs. These will be separated in anaphase of mitosis and one chromatid pair will be left for each daughter cell.
anaphase
In anaphase, the chromatids separate to form individual chromosomes.
Strictly speaking, chromatids aren't attached; they grow that way. They are, however, formed during Prophase of mitosis and Prophase I of meiosis. A: CENTROMERES