Use the following Answer key for Questions 9-14 A. Lysosome B. Nucleus C Golgi apparatus D. smooth ER E rough ER 9. Whic

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Use The Following Answer Key For Questions 9 14 A Lysosome B Nucleus C Golgi Apparatus D Smooth Er E Rough Er 9 Whic 1 (57.3 KiB) Viewed 40 times

Use the following Answer key for Questions 9-14 A. Lysosome B. Nucleus C Golgi apparatus D. smooth ER E rough ER 9. Which organelle is the primary site for ribosome assembly? 10. Which organelle modifles proteins with sugar groups? 11. Which organelle contains enzymes to break down larger molecules? 12. Where do the phospholipids found in the plasma membrane get synthesized? 13. Which organelle helps to sort and direct proteins to different sites in the cell? 14. Where do secreted prſtelns get synthesized? 15. What is responsible for the shape and movement of the cell? A. The different membrane bound organelles force the cell into certain shapes. B. Digestive enzymes destroy protein at one end of the cell, allowing cells to migrate. The different filamentous proteins that make up the cytoskeleton elements. D. The position of the centrosome. E. The chemical reactions taldng place in the nucleus. 16. What are ribosomes? A nib-like extensions of the plasma membrane B. highly compact DNA clusters C membrane-bound vesicles used to transport proteins to different parts of the cell D. small membrane-bound organelles seen with electron microscopes E large protein and CNA complexes that synthesize protein 17. Which atoms make up over 99% of the human body? A carbon, hydrogen, nitrogen, oxygen B. carbon, oxygen, nitrogen, sodium carbon, oxygen, nitrogen, phosphorous D. carbon, nitrogen, phosphorous, sulfur 18. The reactivity of an atom depends on the A number of valence shells in the atom B. number of orbitals found in the atom C number of electrons in each orbital in the atom D. presence of unpaired electrons in Valence shell of the atom E presence of neutrons in the nucleus of the atom 19. of the following chemical bonds, which is the weakest in water? A lonic B. Hydrogen C Polar covalent D. Nonpolar covalent