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Multiple Choice
The centromeres divide during which stage of mitosis?
A
Metaphase
B
Anaphase
C
Telophase
D
Prophase
Verified step by step guidance
1
Understand the stages of mitosis: Mitosis is divided into several stages: prophase, metaphase, anaphase, and telophase.
Identify the role of centromeres: Centromeres are the part of a chromosome that links sister chromatids. During mitosis, they play a crucial role in the separation of chromatids.
Examine the events of each stage: In prophase, chromosomes condense and become visible. In metaphase, chromosomes align at the cell's equatorial plane. In anaphase, sister chromatids are pulled apart as the centromeres divide. In telophase, the chromatids reach the poles and begin to de-condense.
Focus on anaphase: During anaphase, the centromeres divide, allowing the sister chromatids to separate and move toward opposite poles of the cell.
Conclude with the correct stage: Based on the understanding of mitosis stages, the centromeres divide during anaphase.