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Newly made proteins are either released into the cytoplasm or transported into the rough endoplasmic reticulum. Those released into the cytoplasm may make their way into the nucleus if they have the nuclear localisation signal. Proteins that contain an N terminal signal sequence in their amino acid sequence will be transported into the rough endoplasmic reticulum or the RER membrane, where they will undergo further processing (mainly glycosylation) before vesicular transport to an organelle or the cell membrane.

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Which of these organelles folds proteins?

Rough endoplasmic reticulum


What organelle acts as the highway to transport proteins?

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Endoplasmic Reticulum keeps proteins moving! (sung to nation wide is on your side)


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The nucleolus makes ribosomes. Ribosomes make chemicals called proteins. The proteins go into the endoplasmic reticulum. The endoplasmic reticulum is like a conveyor belt. As the proteins move along the endoplasmic reticulum, they are changed a little bit. Then, when the proteins get to the end, they are sent away in a little sac.


What prepares proteins for export and synthesizes steroids?

The rough endoplasmic reticulum


What organelle transports protein?

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The endoplasmic reticulum transports newly made proteins within the cell. Proteins are synthesized on ribosomes attached to the rough endoplasmic reticulum, and then they are folded and transported to their final destination within or outside the cell.


What is an synthesize proteins?

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What does the rough endoplasmic reticulum interact with?

proteins


What is produced by rough endoplasmic reticulum?

proteins


What is an extensive system of internal membranes that move proteins and other other substances through the cell?

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What does the smooth endoplasmic reticulum do in a plant?

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