Genetic material
The Hunt for Fame Fortune and DNA Chapter 13.1 AP Biology Fall 2010.
DNA Structure and Function Chapter 13. DNA Deoxyribonucleic Acid.
Bellwork What is DNA? Where is it located?. Discovery of DNA.
DNA Structure and Function Chapter 13. Miescher Discovered DNA 1868 Johann Miescher investigated the chemical composition of the nucleus Isolated an organic.
DNA Structure and Function Chapter 12. Discovery of DNA Nucleic Acids were discovered in 1869 by Friedrich Mieschner as a substance contained within nuclei.
Chapter 8 Human Heredity by Michael Cummings ©2006 Brooks/Cole-Thomson Learning Chapter 8 DNA Structure and Chromosomal Organization.
DNA DNA is the molecule that carries all of the inherited information in the cell. DNA was discovered as “nucleic acid”—an acidic material in the nucleus.
DNA Structure and Function Chapter 13. Miescher Discovered DNA 1868 1868 Johann Miescher investigated the chemical composition of the nucleus Johann Miescher.
Nucleic Acids and Protein Synthesis. When? ◦ 1928 What? ◦ Worked with bacteria which cause pneumonia (Streptococcus) Why? ◦ To figure out what.
Ch. 10 DNA, RNA, PROTEIN SYNTHESIS. Discovery of DNA In 1928, Fredrick Griffith (a British medical officer) was studying a bacterium called Streptococcus.
Fig. 13-1, p. 202. Fig. 13-1a, p. 202 Fig. 13-1b, p. 202.
