What cellular process produces two genetically identical daughter cells by dividing the nucleus?

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Multiple Choice

What cellular process produces two genetically identical daughter cells by dividing the nucleus?

Explanation:
Dividing the nucleus to produce two genetically identical daughter cells is mitosis. DNA is replicated beforehand so each chromosome consists of sister chromatids. During mitosis, these chromatids are evenly separated into two new nuclei, giving each daughter nucleus the same genetic content. After this nuclear division, cytokinesis splits the cytoplasm to form two separate cells. Meiosis would shorten chromosome number and introduce variation, binary fission occurs in organisms without a true nucleus, and cytokinesis alone is only the cytoplasmic division after mitosis. Mitosis is the step that ensures the two resulting cells inherit an identical set of chromosomes.

Dividing the nucleus to produce two genetically identical daughter cells is mitosis. DNA is replicated beforehand so each chromosome consists of sister chromatids. During mitosis, these chromatids are evenly separated into two new nuclei, giving each daughter nucleus the same genetic content. After this nuclear division, cytokinesis splits the cytoplasm to form two separate cells. Meiosis would shorten chromosome number and introduce variation, binary fission occurs in organisms without a true nucleus, and cytokinesis alone is only the cytoplasmic division after mitosis. Mitosis is the step that ensures the two resulting cells inherit an identical set of chromosomes.

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