Lipid Biosynthesis Phospholipid Synthesis 1 Inositols & Glycerols

The video tutorial explains the synthesis of phospholipids, focusing on the activation of molecules like DAG and head groups such as choline and ethanolamine. It details the processes to synthesize phosphatidyl choline, phosphatidyl ethanolamine, and phosphatidyl serine, highlighting the different strategies used in these pathways. The tutorial also touches on the metabolic pathways of choline and its degradation products.

What are the three fates of phosphatidyl ethanolamine once synthesized?

Explain the significance of the methylation of phosphatidylethanolamine.

Discuss the interconversion between phosphatidylserine and phosphatidylethanolamine.

What distinguishes the metabolic pathways of choline from those of other phospholipids?