Biochemistry Mucopolysaccharidoses are caused by A An increased rate of synthesis of proteoglycans B Defects in the degradation of proteoglycans C The synthesis of polysaccharides with an altered structure D An insufficient amount of proteolytic enzymes 💡 Explanation Mucopolysaccharidoses are caused by ✓ Correct Answer: B. Defects in the degradation of proteoglycans