BONE
STRUCTURES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is used to transport proteins out of the cell?
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cell membrane
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vacuole
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vesicle
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rough ER
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Explanation:
Detailed explanation-1: -To initiate their journey along the biosynthetic-secretory pathway, proteins that have entered the ER and are destined for the Golgi apparatus or beyond are first packaged into small COPII-coated transport vesicles.
Detailed explanation-2: -Cells can internalize particles into transport vesicles derived from the plasma membrane by a general process called “endocytosis” encompassing phagocytosis (the uptake of large particles by specialized cells) and pinocytosis (the uptake of fluid and solutes).
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