The Molecule of Life. What are the different DNA Nitrogen Bases 1.Purines – double ring structure. AdenineGuanine.
THE MOLECULAR BASIS OF INHERITANCE Chapter 16. THE SEARCH FOR GENETIC MATERIAL Frederick Griffith (1928) – something changed normal cells into pneumonia.
DNA, RNA and Protein Synthesis. In eukaryotes, genetic information is stored in which organelle? nucleus.
1 The Cell Cycle The life cycle of a cell is called the cell cycle. The cell cycle begins when the cell is formed and ends when the cell divides and forms.
Mitosis Cell Division. The Cell Cycle The regular sequence of growth and division that cells undergo. A pumpkin grows by size by increasing both the size.
DNA Replication: Seeing Double
