<prompt> In Lysosomal storage disorders, true isThe lyososomes are deficient in the enzyme hydrolaseThere is a defect in the fusion of lysosomes and phagosomesThere is a defect in the lysosomal membraneThere is increased degradation of heteroglycans  <response>: Lysosomal storage diseases LSDs; are a group of approximately 50 rare inherited metabolic disorders that result from defects in lysosomal function. Lysosomes are sacs of enzymes within cells that digest large molecules and pass the fragments on to other pas of the cell for recycling. This process requires several critical enzymes. If one of these enzymes is defective, because of a mutation, the large molecules accumulate within the cell, eventually killing it. 