chapter 12 bio mitosis

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What must happen before a cell can begin mitosis?

the chromosomes must be duplicated

the centrosomes move away from each other and the nuclear envelope breaks up during which phase of mitosis?

prophase

The chromosomes line up in the center of the cell during which phase of mitosis?

Metaphase

the sister chromatids separate and begin moving toward opposite poles of the cell during which phase of mitosis?

Anaphase

The chromosomes arrive at the poles and nuclear envelopes form during which phase of mitosis?

Telophase

At the end of the mitotic (M) phase, the cytoplasm divides in a process called _________________.

cytokinesis

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