Cell Anatomy Notes Outline

8/13/2019 Cell Anatomy Notes Outline

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[UNIT 4 - CELLS] Biology I Notes Outline

Biology I 2

6. Describe the three parts of the atmosphere this simulated:

a. ______________________________________________________

b. ______________________________________________________

c. ______________________________________________________

7. The four gases used to make the model atmosphere were:

a.

b.

c.

d.

8. After 2 weeks, some of the carbon had been used to produce ___________________,

____________________, and ______________________________.

9. Why was this discovery significant?


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Biology I 3

The First Cells

10. Define prokaryotic organisms -

a. Where is the DNA located in these organisms?

b. What else is missing in these types of organisms?

11. Define each of these parts of a prokaryotic cell:

a. Nucleoid

b. Ribosomes

c. Pili

d. Flagella

e. Cell Membrane


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Biology I 4

12. Define eukaryotes

a. The DNA is _____________________________________.

b. These organisms have ____________________________.

13. The eukaryotic cell can be divided into two parts: _______________ and _______________.

14. Define cytoplasm

15. Do prokaryotic cells have cytoplasm?

16. Define organelles


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Biology I 5

Animal Cell Diagram


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Biology I 6

Plant Cell Diagram


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Biology I 9

Organelles that Store, Clean Up, and Support

32. What are vesicles and vacuoles?

33. Plant cells have _________________________.

a. What happens when this is empty?

34. What is the purpose of lysosomes?

a. Lysosomes can digest __________________, ____________, _______________, and

____________________.

b. Lysosomes can also breakdown _____________________________.

35. What is the cytoskeleton?

a. What is the other function of the cytoskeleton?

b. What do centrioles do?

Organelles that Capture and Release Energy

36. All life requires _____________.

37. The two ways organisms can get energy is by:

a.

b.

38. Photosynthesis occurs in _______________________.

39. Cell respiration occurs in _______________________.

40. What is the function of mitochondria?

a. Mitochondria convert ________________________________________ into

______________________________ for the cell to use.


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Biology I 10

b. Mitochondria have two ______________________.

c. The inner membrane is _________________________ to increase the

______________________ for _________________________.

41. What is the function of chloroplasts?

a. Where are chloroplasts found?

Plasma Membrane

42. The plasma membrane is a _______________________________.

a. What does the plasma membrane do?

43. What is the structure of a plasma membrane?

44. Draw a phospholipid below: Label the hydrophobic and hydrophilic part:

45. What is the purpose of the cell wall?

46. What organisms have a cell wall?

47. The cell wall is _____________ of the cell membrane.

48. What are plasmodesmata?

49. What is the purpose of plasmodesmata?

Cell Anatomy Notes Outline

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