Across
- 1. due to the electron excitation during the process of fluorescence may affect reactive molecules of the fluorescent dyes
- 4. unspecialized cells that divide quickly and do not have a particular function yet
- 5. movement of large particle out of the cells
- 6. a substance within a chromosome consisting of DNA and protein
- 8. is the transport tissues of plants
- 9. a curved structure that connects the base to the head
- 11. is a microscope that uses a lens or set of lenses to enlarge an object through angular magnification
- 13. allows cells to connect and communicate
- 14. red cells that carry oxygen to all parts of the body
- 16. has the job of ovserving water and dissolving nutrients
- 18. the cells that close th stomaya
- 19. the source of light for the microscope
- 20. where plants also breathe and go to the bathroom
- 21. a microscope that uses a beam of accelerated electrons as a source of illumination
- 22. the longest and the most essential stage of interphase
- 23. is a region of DNA that is responsible for the movement of the replicated chromosomes
- 27. movement of large particles into the cells
- 28. is spontaneous and proceeds even without energy input
- 29. produces daughter cells with h a full diploid chromosomes
- 30. a cell that has a particular structure and performs a specific function
- 33. an organelle that is found close to the nucleus
- 35. thread-like structures
- 36. a type of transport that requires energy
- 37. is the transport tissues of plants
- 38. an instrument or tool that uses visible light to detect and magnify very small objects
Down
- 2. is a microscope which uses a lens close to the ovject being viewed to collect light
- 3. the swries of events that cells go through as they grow and divide
- 7. a sister chromatid refers to the identical copies
- 8. uptake large particles (eating)
- 10. process of cell division that takes place in sexually mature organisms
- 12. the longest cell cycle stage
- 15. controls the amount of light passing through
- 17. to absorb light and carry out the process of photosynthesis
- 24. diffusion of water molecules across a selectively permeable membrane
- 25. cell ______________ is a process that occurs after cell division
- 26. a microscope where a dye molecule is added to the specimen
- 31. uptake fluid droplets (drinking)
- 32. houses the optical components
- 34. manages the fluidity of the membrane and stops the phospholipids sitting too closely together
- 35. protects and supports the cell