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| contains most of the cell's DNA and controls the cell's activites by directing protein systhesis by making messenger(mRNA). |
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| is associated with many proteins in structures called chromosomes. |
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| double membrane which has pores that allows material to flow in and out of the nucleus. |
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| The nuclear envelope is attached to a______ of cellular membranes called the endoplasmic reticulum |
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| is a prominent structure in the nucleus and the site of ribosomal (rRNa) synthesis. |
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Complex made up of proteins and RNA
Site of protein synthesis
Made up of two subunits, produced in the nucleolus
Subunits are then exported into cytoplasm
In the cytoplasm they are assembled into a functional ribosome |
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| free ane others are bound |
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| Free ribosomes are__________ and typically involved in making proteins that function within the cytoplasm. |
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| attached to the endoplasmic(ER) |
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| Bound Ribosomes are __________ associated with the nuclear envelope and associated with proteins packed in certain organelles or exported from the cell. |
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