Scelta multipla
Which statement describes the number of chromosomes in a newly formed cell after mitosis?
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11. Cell Division
Phases of Mitosis
Scelta multipla
During which phase of mitosis do nuclear envelopes form?
A
Prophase
B
Metaphase
C
Anaphase
D
Telophase
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Understand the process of mitosis, which is divided into several phases: prophase, metaphase, anaphase, and telophase.
Recall that during prophase, the chromatin condenses into visible chromosomes, and the nuclear envelope begins to disintegrate.
In metaphase, the chromosomes align at the cell's equatorial plane, and the spindle fibers attach to the centromeres of the chromosomes.
During anaphase, the sister chromatids are pulled apart toward opposite poles of the cell by the spindle fibers.
In telophase, the nuclear envelopes reform around the separated sets of chromosomes at each pole, effectively re-establishing the nuclei in the daughter cells.
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