A Level Biology Revision "Phospholipids and Cholesterol"

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In this video, we look at phospholipids. First we explore the structure of phospholipids and how they are different from triglycerides. We then explore how the structure of phospholipids affects their role in cells. Finally, for students following the OCR specification, we explore the structure and functions of cholesterol.
Image credits:
Cholesterol
commons.wikime...
BorisTM / Public domain