Question : Assertion : Plasma membrane is exceedingly thin and not visible as a separate layer. Reason :It appears merely as a surface layer of cytoplasm.

Question : Assertion : Plasma membrane is exceedingly thin and not vis

1.	Question : Assertion : Plasma membrane is exceedingly thin and not visible as a separate layer. Reason :It appears merely as a surface layer of cytoplasm.
Answer» If both A and R are true and R is the correct explanation of A. If both A and R are true but R is not the correct explanation of A. If A is true but R is FALSE A is false but R is true. Solution :All cells are bounded by a thin membrance called the plasmalemma . This membrane is not seen under LIGHT microscope as SEPARATE layer. It has no cell cement and thus it very thin. It has structural proteins , ENZYMES and carrier proteins.