Which phase occupies the longest duration in a typical animal cell cycle?
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Correct answer: G1 phase
G1 phase is usually the longest phase, as the cell spends considerable time growing and responding to external signals. Its length can vary depending on cell type and conditions.
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More Cell Cycle: Phases and Checkpoints questions
- Which protein acts as a major inhibitor of cyclin-CDK complexes during DNA damage?
- The restriction point in G1 phase determines whether a cell:
- Which cyclin is primarily associated with mitosis?
- Which phase of mitosis involves alignment of chromosomes at the equatorial plate?
- What is the main function of CDKs in the cell cycle?
- Which checkpoint prevents cells with damaged DNA from entering S phase?