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Kaplan Qbank USMLE



Author4 Posts
  #1

A cell that produces glycoproteins that contain 8-9 mannose residues per sugar chain has a glycosylation
enzyme defect in which of the following organelles?

A. Endoplasmic reticulum

B. Golgi apparatus

C. Lysosomes

D. Mitochondria

E. Plasma membrane


  #2

B

  #3

B golgi

  #4

N-gylcosylation = Endoplasmic reticulum
O-gylcosyslation = starts in ER but is completed and modified in Golgi.
GL







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