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Which statement describes the G2 phase of interphase?
A
The cell prepares for mitosis by synthesizing proteins and organelles.
B
The cell grows and duplicates its organelles.
C
The cell undergoes DNA replication.
D
The cell divides its cytoplasm and organelles.
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1
Understand the context of the cell cycle: The cell cycle consists of interphase and mitotic phase. Interphase is further divided into G1, S, and G2 phases.
Identify the characteristics of the G2 phase: During the G2 phase, the cell continues to grow and prepares for mitosis. This involves synthesizing proteins and organelles necessary for cell division.
Differentiate between the phases: The S phase is where DNA replication occurs, while the G1 phase is primarily focused on cell growth and organelle duplication.
Clarify the role of the G2 phase: The G2 phase is crucial for ensuring that the cell has all the necessary components for mitosis, including additional organelles and proteins.
Recognize the incorrect options: The statement 'The cell divides its cytoplasm and organelles' describes cytokinesis, which occurs after mitosis, not during the G2 phase.