Structure and function are correlatable in living organisms. Can you justify this by taking plasma membrane as an example?


Structure and function are correlatable in living organisms.


• Taking a look at the structure of RBCs-



It is called biconcave shape. The function of RBCs is to pass through capillaries and carry more oxygen and this shape helps it to absorb more oxygen.


• Taking a look at the structure of plasma membrane –



It is made up of proteins, carbohydrates and lipids. The lipids arranged with their hydrophilic polar head directed outwards and non-polar hydrophobic tails directed inwards providing fluidity to the membrane. This provides the cell membrane its selective permeability.


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