Outline 12.1 Primary Structure of Nucleic Acids 12.2 ABZS of DNa Secondary structure 12.3 Denaturation and renaturation of dna 12.4 Tertiary Structure of DNA 12.5 Chromosome Structure 12. 7 Secondary and tertiary structure of RNAOutline • 12.1 Primary Structure of Nucleic Acids • 12.2 ABZs of DNA Secondary Structure • 12.3 Denaturation and Renaturation of DNA • 12.4 Tertiary Structure of DNA • 12.5 Chromosome Structure • 12.7 Secondary and Tertiary Structure of RNA