G2 phase The second growth phase of the cell cycle, consisting of the portion of interphase after DNA synthesis occurs. gametangium pl. gametangia ...
Cell cycle Interphase G1 phase - S phase - G2 phase M phase Mitosis (Prophase, Prometaphase, Metaphase, Anaphase, Telophase) - Cytokinesis Cell cycle checkpoints Restriction point - Postreplication checkpoint ...
interphase Period between two cell divisions when a cell is carrying on its normal functions. Long period of the cell cycle between one mitosis and the next. Includes G1 phase, S phase, and G2 phase. The replication of DNA occurs during interphase.
Since the formation of new DNA is an energy draining process, the cell undergoes a second growth and energy acquisition stage, the G2 phase. The energy acquired during G2 is used in cell division (in this case mitosis).
See also: Mitosis, Cells, Cell cycle, Cell, Chromosome
 
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