6456771
Description
Flashcards by Peter Fitzroy, updated more than 1 year ago
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Created by Peter Fitzroy
over 7 years ago
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| Question | Answer |
| Step 1 | mRNA copy of gene made in nucleus |
| Step 2 | mRNA leaves nucleus through nuclear pore |
| Step 3 | So far= transcription. Now translation mRNA attaches to ribosome on RER, ribosome reads instruction to assemble protein |
| Step 4 | Insulin molecules 'pinched off' in vesicles and travel towards golgi apparatus |
| Step 5 | vesicle fuses with golgi which processes and packages protein ready for use |
| Step 6 | Packaged protein molecules 'pinched off' in vesicles from Golgi Apparatus and move towards cell surface membrane. Cell membrane opens to release protein |
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