Unit 2 Molecular biology (IB Topic 2)

This unit begins with a presentation of the main biomolecules, which are the main organic molecules and are all made of carbon. The unit then introduces the concept of metabolism and the types of chemical reactions that take place in the cytoplasm of living cells.

Unit 2 Molecular biology (IB Topics 2 + 7 and 8 SL/HL)

This is one of the big units in HL Biology. From the properties of molecules and biomolecules to the amazing metabolic reactions and processes that keeps organisms alive, this unit reviews the many of basic understandings of how life happens within cells . There is an important part of additional material for HL Students in this unit.