Cell Membrane Composition & Protein-Lipid Ratio — NEET Biology
📚 Practice Concept📖 NCERT Source
Later, biochemical investigation clearly revealed that the cell membranes also possess protein and carbohydrate. The ratio of protein and lipid varies considerably in different cell types. In human beings, the membrane of the erythrocyte has approximately 52 per cent protein and 40 per cent lipids.
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QuestionPractice Question
Assertion (A): The membrane of human erythrocytes has exactly 52 per cent protein and 40 per cent lipids. Reason (R): Cell membrane composition varies between different cell types and organisms.
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