Download LTA: Chapter 7 — Cellular Structure and Function

LTA: Chapter 7 — Cellular Structure and Function
Key Terms: Write and define
1. cell
2. cell theory
3. plasma membrane
4. organelle
5. eukaryotic cell
6. nucleus
7. prokaryotic cell
8. selective permeability
9. phospholipid bilayer
10. transport protein
11. fluid mosaic model
12. cytoplasm
13. cytoskeleton
14. ribosome
15. nucleolus
16. endoplasmic reticulum
17. Golgi apparatus
18. vacuole
19. lysosome
20. centriole
21. mitochondrion
22. chloroplast
23. cell wall
24. cilium
25. flagellum
26. diffusion
27. dynamic equilibrium
28. facilitated diffusion
29. osmosis
30. isotonic solution
31. hypotonic solution
32. hypertonic solution
33. active transport
34. endocytosis
35. exocytosis
LTA: Chapter 7 — Cellular Structure and Function
Key Terms: Write and define
1. cell
2. cell theory
3. plasma membrane
4. organelle
5. eukaryotic cell
6. nucleus
7. prokaryotic cell
8. selective permeability
9. phospholipid bilayer
10. transport protein
11. fluid mosaic model
12. cytoplasm
13. cytoskeleton
14. ribosome
15. nucleolus
16. endoplasmic reticulum
17. Golgi apparatus
18. vacuole
19. lysosome
20. centriole
21. mitochondrion
22. chloroplast
23. cell wall
24. cilium
25. flagellum
26. diffusion
27. dynamic equilibrium
28. facilitated diffusion
29. osmosis
30. isotonic solution
31. hypotonic solution
32. hypertonic solution
33. active transport
34. endocytosis
35. exocytosis
Questions: Answer the following in complete sentences.
1. Explain how the development & improvement of microscopes changed the study of living organisms
2. Compare and contrast a compound light microscope and an electron microscope (include type of
magnification, magnification and organism alive or not)..
3. Summarize the cell theory.
4. Differentiate between prokaryotic & eukaryotic cells with a Venn diagram.
5. Describe how the plasma membrane helps maintain homeostasis in the cell.
6. Explain how the inside of a cell stays separate from its environment.
7. Diagram the plasma membrane; label each component.
8. Identify the role of a nucleus in a eukaryotic cell.
9. Summarize the role of the endoplasmic reticulum.
10. Summarize the role of ribosomes and whether or not they are membrane bound.
11. List and describe the types of cellular transport.
12. List and briefly explain the following ways in which the cell membrane controls what goes into and
comes out of a cell. (Include: diffusion, facilitated diffusion, osmosis, active transport,
endo/exocytosis).
13. Sketch a before (figure 7.23) and after diagram (7.24) of an animal cell placed in a hypotonic
Solution and describe what is happening in each.
14. How is facilitated diffusion different from active transport?
Questions: Answer the following in complete sentences.
1. Explain how the development & improvement of microscopes changed the study of living organisms
2. Compare and contrast a compound light microscope and an electron microscope (include type of
magnification, magnification and organism alive or not)..
3. Summarize the cell theory.
4. Differentiate between prokaryotic & eukaryotic cells with a Venn diagram.
5. Describe how the plasma membrane helps maintain homeostasis in the cell.
6. Explain how the inside of a cell stays separate from its environment.
7. Diagram the plasma membrane; label each component.
8. Identify the role of a nucleus in a eukaryotic cell.
9. Summarize the role of the endoplasmic reticulum.
10. Summarize the role of ribosomes and whether or not they are membrane bound.
11. List and describe the types of cellular transport.
12. List and briefly explain the following ways in which the cell membrane controls what goes into and
comes out of a cell. (Include: diffusion, facilitated diffusion, osmosis, active transport,
endo/exocytosis).
13. Sketch a before (figure 7.23) and after diagram (7.24) of an animal cell placed in a hypotonic
Solution and describe what is happening in each.
14. How is facilitated diffusion different from active transport?