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السؤال 45

Proteins have just been made by ribosomes attached to a membrane network. Which structure helps process and transport those proteins?

  1. Smooth endoplasmic reticulum
  2. Central vacuole
  3. Cell wall
  4. The rough ER networkالإجابة الصحيحة

الشرح

Rough endoplasmic reticulum helps process and transport proteins produced by ribosomes attached to it. The ribosomes perform the initial synthesis, so assigning both synthesis and membrane transport to them would merge distinct roles.

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