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Question 1 of 5
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★☆☆ Beginner
A student in Karachi is studying the mitotic cell cycle. Which of the following events specifically occurs during the S phase of interphase?
A
The cell grows in size and synthesises new organelles.
B
The cell's DNA is replicated, forming identical sister chromatids.
C
The nuclear envelope disintegrates, and chromosomes condense.
D
The cytoplasm divides to form two separate daughter cells.