2.1 👜

• 2.1 Notes for IB Biology Chapter 2.1

2.2 💜

• 2.2 Notes for IB biology Chapter 2.2

2.4 👜

• 2.4 Notes for IB biology Chapter 2.4

2.5 Enzyme 🛍️

• 2.5 Notes for IB biology Chapter 2.5

The structure of DNA and RNA 🧬

• 2.6 Notes for IB Biology chapter 2.6: Structure of DNA and RNA

2.7 DNA replication, transcription and translation 🦜

• 2.7 Notes
• Questions?
• Topic 2.8