Scelta multipla
During which phase of the cell cycle are chromosomes replicated?
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11. Cell Division
Introduction to the Cell Cycle
Scelta multipla
Which of the following statements about the cell cycle is correct?
A
DNA replication occurs during the mitotic phase.
B
The G1 phase is when the cell divides.
C
The cell cycle consists of interphase and mitotic phase.
D
The cell cycle is a process exclusive to prokaryotic cells.
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Begin by understanding the cell cycle, which is divided into two main phases: interphase and the mitotic phase.
Interphase is further divided into three stages: G1, S, and G2. During the S phase, DNA replication occurs, not during the mitotic phase.
The mitotic phase includes mitosis and cytokinesis, where the cell divides into two daughter cells.
The G1 phase is a part of interphase where the cell grows and performs its normal functions, not where it divides.
The cell cycle is not exclusive to prokaryotic cells; it occurs in eukaryotic cells, which have a defined nucleus and organelles.
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