1. With your host…Ms. Wieland!
Microscopy, Cell History, Structure and Function
Test Review
With your host…Ms. Wieland!

2. 10 20 30 40 50 Microscope Prokary-vs Eukary-ote Organelles are Awesome
Plants vs Animals, a Kingdom Apart
History of Cells 10 20 30 40 50

3. What is the total magnification for our microscope under medium power?
ANSWER

4. Eyepiece Magnification x Objective Lens Magnification = 10 x 10 = 100
Microscope: 10 - Answer
Eyepiece Magnification x Objective Lens Magnification = 10 x 10 = 100

5. Microscope: 20
Under this power you should not use the coarse focus knob to focus on the specimen. Why?
ANSWER

6. Microscope: 20 - Answer
High Power Objective Lens… the lens is the longest and can hit the cover slip/slide.

7. Microscope: 30
Under which objective lens do you see the dimmest view (least amount of light)?
ANSWER

8. Microscope: 30 - Answer
High Power

9. What is the function of the diaphragm?
Microscope: 40
What is the function of the diaphragm?
ANSWER

10. The Diaphragm regulates the amount of light that reaches the specimen.
Microscope: 40 - Answer
The Diaphragm regulates the amount of light that reaches the specimen.

11. What is 2 limitations of an electron microscope?
ANSWER

12. The specimen is dead and the image is in black and white.
Microscope: 50 - Answer
The specimen is dead and the image is in black and white.

13. Prokaryote vs Eukaryote: 10
This type of cell lacks internal membranes.
ANSWER

14. Prokaryote vs Eukaryote: 10 - Answer
Prokaryotic (Bacterial) Cells

15. Prokaryote vs Eukaryote: 20
You may find a vacuole in this type of cell.
ANSWER

16. Prokaryote vs Eukaryote: 20 - Answer
Eukaryotic Cells.

17. Prokaryote vs Eukaryote : 30
Which type of cell do scientists think came first.
ANSWER

18. Prokaryote vs Eukaryote : 30 - Answer
Prokaryotic Cells

19. Prokaryote vs Eukaryote : 40
Prokaryotes have no nucleus, their DNA is hang’in out in a region of the __________. What shape does it have?
ANSWER

20. Prokaryote vs Eukaryote : 40 - Answer
It is found in the Cytoplasm and it is circular in shape.

21. Double
Jeopardy!!

22. Prokaryote vs Eukaryote: 50
Which organelle is found in both prokaryotic and eukaryotic cells? Why?
ANSWER

23. Prokaryote vs Eukaryote: 50 - Answer
Ribosomes…they don’t have internal membranes.

24. Organelles are Awesome: 10
This part of the cell protects DNA and thus is said to control the functions of the cell.
ANSWER

25. Organelles are Awesome: : 10 - Answer
The Nucleus!

26. Organelles are Awesome: 20
Muscle cells are packed with these because you need lots of energy for muscle movement. Include a picture of it.
ANSWER

27. Organelles are Awesome: 20 - Answer
Mitochondria

28. Organelles are Awesome: 30
This organelle moves lipids in the cell. Does it have ribosomes on its surface?
ANSWER

29. Organelles are Awesome: 30 - Answer
Smooth Endoplasmic Reticulum…No ribosomes

30. Organelles are Awesome: 40
This organelle isn’t too worried about self-preservation…it destroys the cell by breaking open.
ANSWER

31. Organelles are Awesome: : 40 - Answer
Lysosome

32. Organelles are Awesome: 50
The cell is growing and it needs more proteins. What organelle does it need to make more of? Where does this happen?
ANSWER

33. Organelles are Awesome: 50 - Answer
Ribosomes…Nucleolus

34. Plant vs Animals: 20
This type of cell contains membrane-bound organelles, but does not have a cell wall.
ANSWER

35. Plant vs Animals: 20 - Answer
An Animal Cell!

36. Plant vs Animals: 10
This organelle harnesses the sun’s energy to make food and makes plants green. What is it? Include a drawing.
ANSWER

37. Plant vs Animals: 10 - Answer
Chloroplasts

38. How do cell walls and cell membranes differ?
Plant vs Animals: 30
How do cell walls and cell membranes differ?
ANSWER

39. Plant vs Animals: 30 - Answer
Cell Walls are only found in plants and support and protect the cell. Cell Membranes are found in both plants and animals and regulate what goes into and out of the cell.

40. Plant vs Animals: 40
This organelle is important for the process of Cell Division in animal cells.
ANSWER

41. Plant vs Animals: 40 - Answer
Centrioles

42. Your plant has wilted. Why?
Plant vs Animals: 50
Your plant has wilted. Why?
ANSWER

43. Plant vs Animals: 50 - Answer
The water vacuole doesn’t have enough water in it.

44. What is Jansen famous for?
History of Cells: 10
What is Jansen famous for?
ANSWER

45. History of Cells: 10 - Answer
He invented the first microscope.

46. Who discovered the first “cells?”
History of Cells: 20
Who discovered the first “cells?”
ANSWER

47. History of Cells: 20 - Answer
Robert Hooke

48. How did Schleiden and Schwann each contribute to the cell theory?
History of Cells: 30
How did Schleiden and Schwann each contribute to the cell theory?
ANSWER

49. History of Cells: 30 - Answer
Schleiden said that all plant tissue is made of cells. Schwan said that all animal tissue is made of cells.

50. When were electron microscopes invented?
History of Cells: 40
When were electron microscopes invented?
ANSWER

51. History of Cells: 40 - Answer

52. Name the 3 parts of the cell theory.
History of Cells: 50
Name the 3 parts of the cell theory.
ANSWER

53. History of Cells: 50 - Answer
All living things are made of cells.
Cells are the basic unit of structure and function.
All cells come from pre-existing cells.