Biology Vocabulary Review

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Across
  1. 6. transport Movement of molecules across a membrane requiring energy.
  2. 8. Organelle in plant cells where photosynthesis occurs.
  3. 9. Final phase of mitosis where the nuclear envelope reforms.
  4. 10. Genetic material found in the nucleus.
  5. 11. wall Rigid layer found in plant cells, providing structure and support.
  6. 15. ER - Organelle covered with ribosomes, important in protein synthesis.
  7. 16. acid - Building block of lipids.
  8. 18. Macromolecule made up of amino acids.
  9. 20. Organelle that synthesizes proteins.
  10. 21. Stage of mitosis where sister chromatids are pulled apart.
  11. 22. First stage of mitosis where chromosomes become visible.
  12. 23. Site of ribosome production within the nucleus.
  13. 25. Simple sugar that is an important energy source.
  14. 29. Control center of the cell containing DNA.
  15. 31. apparatus Organelle that modifies, sorts, and packages proteins for transport.
  16. 33. membrane Another name for the cell membrane.
  17. 34. Organelle that generates ATP; powerhouse of the cell.
  18. 36. Stage of mitosis where chromosomes align at the cell's equator.
  19. 38. membrane Structure controlling what enters and leaves the cell.
Down
  1. 1. Term for molecules that are attracted to water.
  2. 2. Process where a cell engulfs material to bring it inside.
  3. 3. Phase where the cell grows and prepares for division.
  4. 4. Main molecule making up the cell membrane.
  5. 5. Movement of particles from an area of high concentration to low.
  6. 7. Gel-like fluid where organelles are found.
  7. 8. Structure that helps organize cell division in animal cells.
  8. 11. Division of the cytoplasm during cell division.
  9. 12. Condensed form of DNA during cell division.
  10. 13. Phase of the cell cycle where DNA is replicated.
  11. 14. Term for molecules that repel water.
  12. 17. Nucleic acid involved in protein synthesis.
  13. 19. Organelle used for storage of water, nutrients, and waste.
  14. 24. Macromolecule used for energy storage and making membranes.
  15. 26. Protein that catalyzes chemical reactions.
  16. 27. fibers Structures that pull apart chromosomes during mitosis.
  17. 28. bond Bond formed between amino acids in a protein.
  18. 30. Organelle containing digestive enzymes.
  19. 32. Diffusion of water across a membrane.
  20. 35. Primary energy carrier in cells.
  21. 37. ER - Organelle involved in lipid synthesis and detoxification.