The composition of which of the following is highest in cell membrane?

The composition of which of the following is highest in cell membrane?

  1. Proteins

  2. Phospholipids

  3. Cholesterol

  4. Carbohydrates

View Explanation

As per the 12th Edition of Guyton, the following are the approximate composition of a cell membrane/ plasma membrane.

  • Proteins- 55%

  • Phospholipids- 25%

  • Cholesterol-13%

  • Other lipids- 4%

  • Carbohydrates- 3%