The correct option is D Mucopolysaccharide and glycoprotein
The basement membrane is a thin, fibrous, non-cellular region of tissue that separates the epithelium, mesothelium and endothelium from underlying connective tissue. The basement membrane is the fusion of two laminae, the basal lamina and the reticular lamina. The basal membrane is composed of mucopolysaccharide and glycoprotein.