Multiple Choice
During which phase of the eukaryotic cell cycle is DNA replicated, resulting in duplication of each chromosome?
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16. Cell Division
DNA Replication
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During S phase of the eukaryotic cell cycle, what major event occurs in preparation for cell division?
A
The cell undergoes cytokinesis, physically splitting into two daughter cells.
B
The cell performs most of its growth and normal metabolic functions without DNA replication.
C
The nuclear envelope breaks down and chromosomes align at the metaphase plate.
D
The cell replicates its DNA, producing sister chromatids for each chromosome.
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