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5 Cards in this Set
- Front
- Back
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What does the Nucleus do to start protein synthesis?
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The DNA in the nucleus produces mRNA which carries coding for particular protein into the cytoplasm, where it binds with a ribosome in the cytoplasm or on the rough endoplasmic reticulum.
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How are ribosomes made?
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The nucleolus is rich in protein and RNA. It produces rRNA (ribosomal RNA) which is sent into the cytoplasm to form part of Ribosomes.
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What type of proteins do free floating ribosomes produce?
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Typically enzymes that act within the cytoplasm.
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What type of proteins do rough endoplasmic reticulum ribosomes produce?
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Proteins that will be incorporated in cell membranes or packaged and sent outside the cell.
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What is the rough endoplasmic reticulum's role in protein synthesis?
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The endoplasmic reticulum is a network of interconnected membraneous sacs and tubules that branch throughout the cell. The rough part
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