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Biology  /  Bio 0851  ·  Atom · ~20 seconds

G2 Phase

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G2, the second gap phase, is when a cell replenishes its energy stores and synthesizes the proteins needed to move and separate chromosomes during mitosis.

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A crew stocking spare tools before a shift mirrors G2's final gathering, readying equipment before mitosis's work begins.

Watch for

G2 is checkpoint-guarded, not guaranteed — a cell with unfinished DNA replication or damage can be held here.