Use the drawing of the endomembrane system to explain how a cell would make and secrete insulin protein. Start with the insulin mRNA entering the cytoplasm and end with insulin protein being secreted from the cell. Be sure to describe what happens in each organelle and how the protein travels from one place to another in the cell.

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Q: It has ribosomes bound to its membrane. It synthesizes proteins that will be sent out of the cell.

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Q: Insulin is a protein that is produced by pancreatic cells and secreted into the bloodstream. Which…

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Q: A Rough Endoplasmic Reticulum

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