In eukaryotes, heritable information is passed to the next generation via processes that include the cell cycle and mitosis or meiosis plus fertilization.

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Presentation transcript:

In eukaryotes, heritable information is passed to the next generation via processes that include the cell cycle and mitosis or meiosis plus fertilization. Mitosis

All cells reproduce by division “Binary Fission” in Prokaryotes

The cell cycle Major stages of a eukaryotic cell’s life cycle. How eukaryotic cells accomplish the processes of growth, repair, and reproduction.

The cell cycle Interphase: non-dividing life (most of the cell cycle). G1→S→G2 M-phase: cell division.

The behavior of chromosomes during the cell cycle allows for heritability

Mitosis Produces two genetically identical “daughter” cells. Chromosomes duplicated in S phase Chromosomes condense, align, and separate in M Phase.

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