Cell Parts

1
Cell Parts
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Shipping/Receiving Department
- Cell membrane
- Controls what enters and leaves cell
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1
4
1
5
Chief Executive Officer or President of Company
- Nucleus
- Contains chromosomes directs cell activity
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2
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2
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Very Important Information (blueprint)
- Chromosomes
- Made of DNA stores genetic information about
traits
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X
3
10
X
3
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Final Product
- Protein
- Transport oxygen, digest food, hair, eye color
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Proteins are inside, outside, and on all types of
cells.
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Proteins are inside, outside, and on all types of
cells.
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Factory Floor Where the action takes place
- Cytoplasm
- All life reactions take place here
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4
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4
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Workers on Assembly Line
- Ribosomes

• Black dots
• Millions per cell

- Site of protein production
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5 (dots)
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5 (dots)
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Assembly Line
- Endoplasmic Reticulum (ER)
- Folds proteins after proteins have been made
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6
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6
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Finishing/Packaging Department
- Golgi Body
- Packages proteins that will be secreted from
cell
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7
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7
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Maintenance Crew
- Lysosomes
- Removes cell waste
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8
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8
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Extra Support for some factories
- Cell Wall
- Gives plant cells support
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9
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Powerplant
- Mitochondria
- Powerhouse of cell converts glucose to
usable energy
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10
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10
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Solar Powerplant for some factories
- Chloroplast
- Helps plants convert water and carbon dioxide
into sugar during photosynthesis
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11
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Storage Room
- Vacuole
- A container to store food and water. Plants
have large vacuoles
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40
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Walls to surround CEOs Office
- Nuclear membrane
- Surrounds nucleus
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13
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Microscope, Cell Theory, and Cell Parts Review
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• Which part is the
• stage?
• Eyepiece?
• Coarse focus?

If the eyepiece is 10x, the objective is 40x, and
the thickness of the lens is 0.1 mm, what is the
overall magnification?
46
Which parts should you hold when carrying the
microscope?

• When you start to observe a slide
• With which power should you begin?

47
___________________ are made of cells. A. All
plants B. All animals C. All living things D. All
things (including rocks, plants, animals,
EVERYTHING)
All cells come from ____________________. A.
Nothing B. Previous cells C. A mixture of
chemicals D. A store in the mall
48

• Which part of the cell is the powerhouse?
• Chloroplasts
• Endoplasmic reticulum
• Mitochondria
• ribosomes

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• Cells make proteins. What part of a cell makes
  proteins?
• Chloroplasts
• Endoplasmic reticulum
• Mitochondria
• ribosomes

50

• Cells make proteins. What part of a cell folds
  proteins?
• Chloroplasts
• Endoplasmic reticulum
• Mitochondria
• ribosomes

51
Is this a plant cell or an animal cell? How do
you know?
52

• Which part is the
• stage?
• Eyepiece?
• Coarse focus?

4
1
5
If the eyepiece is 10x, the objective is 40x, and
the thickness of the lens is 0.1 mm, what is the
overall magnification?
10x 40x 400x
53
Which parts should you hold when carrying the
microscope?
Arm and base

• When you start to observe a slide
• With which power should you begin?

Low
54
___________________ are made of cells. A. All
plants B. All animals C. All living things D. All
things (including rocks, plants, animals,
EVERYTHING)
All cells come from ____________________. A.
Nothing B. Previous cells C. A mixture of
chemicals D. A store in the mall
55

• Which part of the cell is the powerhouse?
• Chloroplasts
• Endoplasmic reticulum
• Mitochondria
• ribosomes

56

• Cells make proteins. What part of a cell makes
  proteins?
• Chloroplasts
• Endoplasmic reticulum
• Mitochondria
• ribosomes

57

• Cells make proteins. What part of a cell folds
  proteins?
• Chloroplasts
• Endoplasmic reticulum
• Mitochondria
• ribosomes

58
Is this a plant cell or an animal cell? How do
you know?

• Large vacuole -cell wall
• Chloroplasts