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Frederick Griffith discovers a "transforming" factor between two strains of bacteria.
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Experiments determining that DNA is the genetic material in cells.
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Oswald Avery and a group of scientists discover genes are made of DNA
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Rosalind Franklin determines the shape of DNA through x-ray diffraction.
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James Watson and Francis Crick work together to create a double-helix model of a DNA molecule.
A list shows items. A timeline shows sequence.
Use Timetoast to make dates, milestones, and turning points easier to understand in a clear visual format. Timetoast is a timeline maker for work, school, research, and stories.