A-Level Biology Edexcel B 9BI0

1.2: Lipids

#1.2i

Understand how a triglyceride is synthesised, including the formation of ester bonds during condensation reactions between glycerol and three fatty acids.

#1.2ii

Know the differences between saturated and unsaturated lipids.

#1.2iii

Understand how the structure of lipids relates to their role in energy storage, waterproofing and insulation.

#1.2iv

Understand how the structure and properties of phospholipids relate to their function in cell membranes.

1.1
Carbohydrates
1.3
Proteins