1. Structure of the Plasma Membrane
Oil + water
Milk (Trial 1)
Milk skin (Trial 1)
Milk (Trial 2)
Milk skin (Trial 2)
Milk (Trial 3)
Milk skin (Trial 3)
2. Selective Action of Cell Membrane
Test tube 1
Test tube 2
Test tube 3
3. Permeability 3.1 Diffusion
KMnO4
KMnO4
KMnO4
Methylane Blue Crystal
Methylane Blue Crystal
Methylane Blue Crystal
KMnO4
Methylane Blue Crystal
KMnO4 Methylane Blue Crystal
3.2 Hemolysis and Crenation of Red Blood Cell (RBCs)
RBCs + Distilled water
RBCs + 0.9% salt solution
RBCs + 10 % salt solution