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Multiple Choice
During which phase of mitosis do the chromosomes pull apart?
A
Anaphase
B
Metaphase
C
Telophase
D
Prophase
Verified step by step guidance
1
Understand the stages of mitosis: Mitosis is divided into four main phases: Prophase, Metaphase, Anaphase, and Telophase.
Recall the events of each phase: In Prophase, chromosomes condense and become visible. In Metaphase, chromosomes align at the cell's equatorial plate. In Anaphase, sister chromatids are pulled apart to opposite poles of the cell. In Telophase, the cell begins to divide, and nuclear membranes start to reform.
Focus on the key action: The question asks about the phase where chromosomes pull apart. This action specifically refers to the separation of sister chromatids.
Identify the phase: Based on the description, the phase where sister chromatids are pulled apart to opposite poles is Anaphase.
Conclude with the correct phase: Therefore, the phase of mitosis during which the chromosomes pull apart is Anaphase.