What Mediates the Interaction Between Integral Membrane Proteins to Be

question 148

Multiple Choice

What mediates the interaction between integral membrane proteins to be transported in COPII-coated vesicles and the COPII-coat?

• A)ER export signals in the luminal tails of integral ER membrane proteins
• B)ER export signals in the cytosolic tails of integral ER membrane proteins
• C)ER export signals in ER phospholipids that interact with the membrane proteins
• D)ER export signals in carbohydrates on the cytosolic tails of integral ER membrane proteins
• E)ER export signals in carbohydrates on the luminal tails of integral ER membrane proteins

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