객관식
Which of the following processes occurs during interphase?
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11. Cell Division
Interphase
객관식
What happens during the S phase of interphase?
A
The cell grows and produces organelles.
B
The cell undergoes cytokinesis.
C
DNA replication occurs.
D
Chromosomes condense and become visible.
검증된 단계별 안내1
Understand the context: The S phase is part of interphase in the cell cycle, which is the period when the cell is not actively dividing.
Identify the main event: During the S phase, the primary activity is DNA replication, where the cell duplicates its genetic material.
Explain DNA replication: DNA replication involves unwinding the double helix and synthesizing a new strand complementary to each original strand, ensuring each daughter cell receives an identical set of chromosomes.
Clarify the importance: DNA replication is crucial for maintaining genetic consistency across cell generations, allowing for proper cell function and development.
Differentiate from other phases: Unlike the S phase, other phases of interphase, such as G1 and G2, focus on cell growth and preparation for division, while mitosis involves the actual division of the cell.
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