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Kaplan Qbank USMLE



Author3 Posts
  #1

6 month boy, small, thin, lethargic infant with misshapened bone

Restricted movement, clouded cornea, under-developped gum. Liver is not enlarged, serum level of hydrolases is high

He got a defect in which of the following ?

A. Degradation of dermatant sulfate & heparan sulfate
B. Degradation of ganglioside
C. Degradation of glycogen
D. Degradation of sphingomyelin
E. Phosphorylation of mannose moieties
F. Phosphorylation of tyrosine moieties

  #2

answer-e

___________________
Smell the coffee! "Is That an Osler move??"

  #3

rIGHT







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