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28 mar 2019 · S phase is the sub-phase of interphase where the cell replicates its entire DNA. Learn how the cell activates replication origins, uses DNA polymerase and helicase, and proofreads the new strands to avoid errors.
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10 maj 2023 · The S phase is the part of interphase where DNA is replicated before mitosis or meiosis. Learn how DNA synthesis occurs, what checkpoints are involved, and why the S phase is important for cell growth and division.
S phase is the phase of the cell cycle in which DNA is replicated, occurring between G1 phase and G2 phase. Learn how S phase is regulated, how DNA is synthesized, how histones and nucleosomes are produced, and how chromatin domains are reestablished.
Learn how DNA replication occurs in S phase of the eukaryotic cell cycle, and how the cell protects the replicating DNA from damage. Explore the key molecules, processes, and mechanisms of DNA replication and checkpoint control with examples and diagrams.
The cell cycle is composed of interphase (G₁, S, and G₂ phases), followed by the mitotic phase (mitosis and cytokinesis), and G₀ phase.
Learn about the four phases of the eukaryotic cell cycle, including the S phase when DNA replication occurs. Find out how cells monitor their progress through the cycle and what checkpoints ensure accurate division.
Chromosome duplication occurs during S phase of the cell cycle, whereas most other cell components are duplicated continuously throughout the cycle. During M phase, the replicated chromosomes are segregated into individual nuclei (mitosis), and the cell then splits in two (cytokinesis).
