I: | The lipid component mainly consists of phosphoglycerides. |
II: | Peripheral proteins are either lying on the surface of the membrane or partially buried in it. |
III: | Carbohydrates are not a component of cell membrane. |
IV: | Cholesterol is a lipid and is a part of the cell membranes of animal cells. |
1. | Only I | 2. | II and III only |
3. | I and IV only | 4. | II and IV only |