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Multiple Choice
Which of the following does not occur during interphase?
A
Organelle duplication
B
DNA replication
C
Cell growth
D
Chromosome condensation
Verified step by step guidance
1
Understand the phases 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 activities during interphase: During interphase, the cell undergoes organelle duplication, DNA replication, and cell growth. These activities prepare the cell for division.
Recognize the purpose of each interphase activity: Organelle duplication ensures the daughter cells have the necessary cellular machinery. DNA replication ensures each daughter cell receives a complete set of genetic information. Cell growth increases the cell size to accommodate division.
Understand chromosome condensation: Chromosome condensation is a process where chromatin fibers become tightly packed into chromosomes, which occurs during the mitotic phase, specifically in prophase, not during interphase.
Conclude which activity does not occur during interphase: Since chromosome condensation is part of the mitotic phase, it does not occur during interphase, making it the correct answer to the problem.