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Multiple Choice
Chromosomes are formed during which stage of mitosis?
A
Prophase
B
Anaphase
C
Metaphase
D
Telophase
Verified step by step guidance
1
Understand the stages of mitosis: Mitosis is divided into several stages: prophase, metaphase, anaphase, and telophase. Each stage has distinct characteristics and functions.
Identify the characteristics of prophase: During prophase, the chromatin condenses into visible chromosomes. This is the first stage where chromosomes become distinct structures.
Compare prophase with other stages: In metaphase, chromosomes align at the cell's equatorial plane. In anaphase, sister chromatids are pulled apart. In telophase, the chromosomes de-condense back into chromatin.
Recognize the role of prophase: Prophase is crucial for chromosome formation as it marks the transition from chromatin to distinct chromosomes, preparing them for alignment and separation.
Conclude that chromosome formation occurs during prophase: Based on the characteristics of each mitotic stage, chromosomes are formed during prophase.