Cell Biology

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Across
  1. 2. stores DNA in eukaryotes
  2. 6. hydrophilic head;hydrophobic tail
  3. 7. a solution with more solutes than another
  4. 9. eukaryotic organelle that breaks down carbohydrates for energy
  5. 10. movement of particles from high to low concentration
  6. 12. when substances are evenly spread out
  7. 13. large storage organelle in plant cells
  8. 15. organelle that makes protein
  9. 16. how small and nonpolar molecules move across the cell membrane
  10. 17. organelle in plants that captures energy from the sun
  11. 19. moves against concentration gradient and requires energy
Down
  1. 1. uses protein channels to move substances down the concentration gradient in cells
  2. 3. outer boundary found in all cells
  3. 4. molecule that powers protein pumps for active transport
  4. 5. organelle that ships out materials from the cell
  5. 8. movement of molecules across a membrane via diffusion
  6. 11. what pumps and channels in the membrane are made of
  7. 14. rigid outer boundary of plants and prokaryotes
  8. 18. when a solution has less solutes compared to another solution