The Fluid Mosaic Model: Membrane Architecture and Dynamic Properties
Students will learn the principles of biological classification, focusing on the five kingdoms and binomial nomenclature, to understand the vast diversity of life.
Key Questions
- Explain how the amphipathic nature of phospholipids gives rise to a thermodynamically stable bilayer, and analyse how cholesterol modulates membrane fluidity across a temperature range by interacting with fatty acid tails.
- Compare the structural and functional roles of integral and peripheral proteins within the fluid mosaic model, providing specific examples that relate protein position to function.
- Evaluate the experimental evidence from the Frye-Edidin cell fusion experiment that supports the fluid lateral mobility of membrane proteins and the dynamic nature of the plasma membrane.
MOE Syllabus Outcomes
Suggested Methodologies
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