Question

Identify the components labelled as A, B, C and D in the given figure of cell membrane from the list (i) to (vii) given along with the diagram and select the correct option.


Components:
(i) Sugar
(ii) Protein
(iii) Lipid bilayer
(iv) Integral protein
(v) Cytoplasm
(vi) Cell wall
(vii) External protein
The correct matching of components is

• A. A-(i), B-(ii), C-(iii), D-(iv)
• B. A-(ii), B-(i), C-(iii), D-(iv)
• C. A-(i), B-(ii), C-(iii), D-(vi)
• D. A-(i), B-(ii), C-(iii), D-(vii)

Answer 1

The correct option is A A-(i), B-(ii), C-(iii), D-(iv)

The given image represents the fluid mosaic model of cell membrane. A represents sugar molecules, B represents protein, C as lipid bilayer and D as integral protein as shown below.