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Unit: DNA

Aligned to Science TEKS with clear Learning Outcomes, this unit covers instructional content including History of DNA's Discovery, Structure of DNA, and DNA Replication.


  • 4B  Investigate and explain cellular processes, including homeostasis, energy conversions, transport of molecules, and synthesis of new molecules
  • 5A  Describe the stages of the cell cycle, including deoxyribonucleic acid (DNA) replication and mitosis, and the importance of the cell cycle to the growth of organisms
  • 6A  Identify components of DNA and describe how information for specifying the traits of an organism is carried in the DNA
  • 9A  Compare the structures and functions of different types of biomolecules, including carbohydrates, lipids, proteins, and nucleic acids