Home » Biology mcqs » What is the Percentage of proteins in cell membrane?What is the Percentage of proteins in cell membrane? by A. 20-40% B. 40-50% C. 60-80% D. 80-100% Related Posts:Intake of liquid material by cell membrane is…Primary structure of proteins determines__________?_____________ are diffused very slowly through…Percentage of water in brain cells is_______?Who coined the term CELL?___________ is concerned with cell secretions?