Multiple Choice
In the overview of the eukaryotic cell cycle, what is the correct order of the major stages of a cell’s life (including mitosis as a distinct stage)?
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16. Cell Division
Overview of the Cell Cycle
Multiple Choice
In an actively dividing eukaryotic cell, which phase is typically the longest portion of the cell cycle?
A
Telophase
B
Anaphase
C
Interphase
D
M phase (mitosis and cytokinesis)
Verified step by step guidance1
Understand the overall structure of the eukaryotic cell cycle, which consists of Interphase and M phase. Interphase includes G1, S, and G2 phases, while M phase includes mitosis and cytokinesis.
Recall that Interphase is the period when the cell grows, duplicates its DNA, and prepares for mitosis, whereas M phase is the actual process of cell division.
Recognize that the duration of each phase varies, but Interphase generally occupies the majority of the cell cycle time because the cell needs to grow and replicate its DNA accurately.
Compare the lengths of the phases: M phase (including telophase and anaphase) is relatively short compared to Interphase, which can last many hours depending on the cell type.
Conclude that Interphase is typically the longest portion of the cell cycle in actively dividing eukaryotic cells.
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