What is the percentage of proteins in the cell membrane?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 40-60%.
The percentage of proteins in the cell membrane typically falls within the range of 40-60% by weight. This percentage can vary depending on the specific type of cell and its function. Proteins within the cell membrane are essential for various functions, such as transport, cell signaling, and structural support, contributing significantly to the overall composition and functionality of the membrane.