Markers of plasma membrane are: (A) Glactosyl transferase, (B) 5-Nucleotidase, (C) Adenyl cyclase, (D) ATP synthase
Answer is B. Markers of plasma membrane areMarker enzyme for mitochondria is ATP SynthaseMarker enzyme for golgi complex is GalactosyltransferaseAdenylyl cyclase appears to be a good marker enzyme for plasma membranes5'-Nucleotidase (5NT) is an intrinsic membrane glycoprotein that is present as an enzyme in a wide variety of mammalian cells. It facilitates the hydrolysis of the phosphate group from 5'-nucleotides, resulting in corresponding nucleosides.