In which phase of mitosis are the paired chromatids separating and being pulled to opposite ends of the cell?

• A. Prophase
• B. Telophase
• C. Anaphase
• D. Metaphase

Answer: (C)

Verified step by step guidance

1. Understand the stages of mitosis: Mitosis is divided into several phases: prophase, metaphase, anaphase, and telophase.
2. Identify the key events in each phase: In prophase, chromosomes condense and become visible. In metaphase, chromosomes align at the cell's equatorial plane. In anaphase, sister chromatids separate and move toward opposite poles. In telophase, the cell prepares to divide into two.
3. Focus on anaphase: During anaphase, the centromeres split, and the spindle fibers pull the sister chromatids apart toward opposite ends of the cell.
4. Visualize the process: Imagine the cell with chromosomes lined up in the center during metaphase, then being pulled apart during anaphase.
5. Conclude with the correct phase: Based on the description of chromatids separating and moving to opposite ends, the phase is anaphase.