Download Quest study guide#1

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CELL BIOLOGY STUDY GUIDE- Quest #1
*Review all readings, homework, class work, and journal notes.
*You will need to know the function of all cell structures.
1. How are the cells of unicellular organisms different than the cells of multicellular
organisms?
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2. When Robert Hooke saw “juice” in some cells, what structure was he really
looking at?
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3. What are two structures found only in plant cells? (Do not include vacuoles—
animal cells can have small vacuoles.)
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4. Every cell needs a membrane. Why?
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5. What are the three parts of the Cell Theory?
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6. Please describe the structure of a phospholipid bilayer. What kind of molecules is
it made up of? How are the molecules oriented? Draw a picture to help explain
this.
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7. How do the following structures work together? Think about the “Cell Factory.”
 Ribosome
 Endoplasmic Reticulum
 Golgi complex
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8. How do mitochondria and chloroplasts work together to help a plant cell work?
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9. Explain how the nucleus can control what happens in a lysosome.
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10. Define diffusion:
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11. A bottle of perfume is spilled in the hallway near the humanities room.
Eventually, the smell reaches the science room. What is happening in terms of
diffusion?
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12. What would happen to a grape if you placed it in corn syrup? Would it swell,
shrink, or stay the same? Please explain what happens in terms of osmosis.
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13. The cell cycle describes a cell’s life cycle. It begins when the cell is formed and
ends when the cell divides and form new cells. What needs to happen before a
cell divides? (Think about what happens during Interphase.)
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14. Please describe important events during each phase of mitosis. Feel free to use
drawings to help you.
a. Prophase:____________________________________________________
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b. Metaphase:__________________________________________________
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c. Anaphase:___________________________________________________
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d. Telophase:___________________________________________________
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