Cell Biology 3S.2 0.0 / 5 ? BiologyStructure and function of eukaryotic compartmentsUniversityAll boards Created by: Jasmine FinchCreated on: 23-05-20 11:09 Ribosomes synthesize proteins 1 of 17 Golgi apparatus modify proteins and adds lipids 2 of 17 mitochondria and chloroplast generate ATP 3 of 17 lysosomes degrade intracellular organelles and particles uptake from outside cell 4 of 17 endosomes uptake minerals from outside cells 5 of 17 peroxisomes the compartments implicated in oxidation reactions 6 of 17 What are the two folding structures? a helix and b pleated 7 of 17 how can integral membrane proteins be extracted? by dissolving the membrane in detergent 8 of 17 Topological challenge The inside of the endomembrane system is topologically equivalent to the extracellular space 9 of 17 specificity challenge each protein has to reach the right organelle 10 of 17 How many sites are their for protein synthesis? 2; rough ER and free ribsomes in cytosol 11 of 17 Gated transport; proteins pass through the nucleus 12 of 17 Protein translocation; across membrane from cytosol to specific organelles 13 of 17 Vesicular transport; membrane enclosed transport from one organelle to another 14 of 17 What are nuclear localisation signals reponsible for? the selective import of proteins into the nucleus 15 of 17 what does the ER store? ca2+ 16 of 17 what conditions (ph) do lysosomes work at? acidic 17 of 17
Comments
No comments have yet been made