What are mucopolysaccharides?

Mucopolysaccharides are the slimy substances or mucilages which possess acidic or aminated polysaccharides formed from galactose, mannose, sugar dervatives and uronic acids.
(2) They occur inside the plant cell walls, outside
the cells or bodies of bacterias, blue-green algae, cementing layer between cells, inside body fluids, connective tissues and cartilages