SUBJECTIVE QUESTIONS OF CELL: Plasma membran & Cytoplasm

SUBJECTIVE & SHORT QUESTIONS OF CELL: Plasma membran & Cytoplasm

Describe different structures of plasma membrane. Describe fluid mosaic membrane. Describe different movements across plasma membrane. Describe physio-chemical nature of cytoplasm.                                  SHORT QUESTIONS Give chemical composition of plasma membrane. Ans:     Protein: 60 to 80%. Phospholipids: 20 to 40 %, Cholesterol in small amount.