Deoxyribonucleic Acid Found in the Nucleus Carries your genes DNA Deoxyribonucleic Acid Found in the Nucleus Carries your genes Deoxyribonucleic Acid In the nucleus or nuclear material Contains your genes nuclear material
The Discovery of DNA
The Structure of DNA “Building Blocks” = Nucleotide Deoxyribose Sugar Phosphate Nitrogenous Base Nucleotides put together: Ladder: Uncoiled Double Helix: 2 long coiled strands Sides: alternating sugars & phosphates Middle/ “Rungs” of ladder: 2 nitrogenous bases connected by Hydrogen bonds
Nucleotide Structure
Structure of DNA: Base Pairing 4 Nitrogen Bases: Adenine Guanine Thymine Cytosine Base Pairing: A ---- T G ---- C } Purine } Pyrimidine
DNA and Chromosomes
Model Of DNA Developed by: Rosalind Franklin: X-ray evidence! The current model developed by James Watson & Francis Crick was based on this…