During Which Phases of the Cell Cycle Does a Chromosome

question 18

Multiple Choice

During which phases of the cell cycle does a chromosome consist of two identical chromatids?

• A) from the beginning of G₂ phase in interphase, through the end of prophase in mitosis
• B) from the end of G₂ phase in interphase, through the end of telophase in mitosis
• C) from the beginning of G₁ phase in interphase, through the end of anaphase in mitosis
• D) from the end of S phase in interphase, through the end of metaphase in mitosis

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