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Biology Unit 3
CYTOLOGY & Cell Processes
| Term | Definition |
|---|---|
| 1. prokaryotic | Cell that does not have a true nucleus. |
| 2. eukaryotic | Cell that has a nucleus |
| 3. plant cell | |
| 4. animal cell | |
| 5. nucleus | |
| 6. nucleolus | |
| 7. chromosome | |
| 8. organelle | |
| 9. cell | |
| 10. tissue | A group of cells working together. |
| 11. organ | A group of tissues working together. |
| 12. organ system | A group of organs working together. |
| 13. organism | |
| 14. ribosome | Two part structure that contains RNA. Makes cell proteins |
| 15. chloroplast | |
| 16. mitochondria | The powerhouse of the cell. Carries out cellular respiration. |
| 17. cell membrane/plasma membrane | |
| 18. cell wall | |
| 19. vacuole | |
| 20. cytoplasm | All of the material inside of the cell except the nucleus. |
| 21. cell specialization /differentiation | |
| 22. hormone | |
| 23. estrogen | |
| 24. testosterone | |
| 25. neuron | |
| 26. red blood cell | |
| 27. white blood cell | |
| 28. t-cell | |
| 29. b-cell | |
| 30. stem cell | |
| 31. cell theory | |
| 32. total magnification | |
| 33. objective lens | |
| 34. eyepiece | |
| 35. active transport | |
| 36. passive transport | |
| 37. concentration gradient | |
| 38. aerobic respiration | |
| 39. fermentation |