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Study Guide Semester 1 Final (Part 2)
Name
Cell Structure and Function
The test on Cell Structure and Function is closed note, open brain . To prepare for this test, review the labs
and activities, readings, notes, and returned work.
Terms to understand, identify in an image, and be able to apply to a variety of problems.
Quantitative Observations
Qualitative Observations
Solute
Solvent
Solution
Hypertonic
Hypotonic
Isotonic
Diffusion
Osmosis
Concentration
Gradient
Cell Membrane
Selectively Permeable
Semi-permeable
Compartment
Internal
External
Cell wall
Cell membrane
Nucleus
Nucleolus
Nucleoid Region
Ribosome
Endoplasmic Reticulum
Golgi Bodies
Vacuoles
Lysosome
Cytoplasm
Cytoskeleton
Chromosomes/DNA
Chloroplast
Organelle
Passive Transport
Facilitated Diffusion
Simple Diffusion
Active Transport
Energy
ATP
Protein
Transport
Phospholipid Bilayer
Hydrophilic/Polar
Hydrophobic/Nonpolar
Solubility
Concentration
Lipid
Channel Protein
Carrier Protein
Transport Protein
Review Tasks: COMPLETE each task in your journal (or simply do the task) and check each box
when you have completed the task.
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Review/re-read journal entries pertinent to the cell unit. These include all handouts and readings.
Explain the difference between qualitative and quantitative observations.
Given a cell in a type of solution, explain how water moves and why it moves in that direction (hyper/hypo/isotonic).
Draw, label, and describe the functions of components of essential structures within cells.
Create an analogy to describe how the cell parts function together as a system.
Describe the structure of the cell membrane and how the membrane regulates the flow of material into or out of the cell.
Describe various methods of transport across cell membranes. Show how they are similar and how they are different (Venn
Diagram)
Compare and contrast facilitated diffusion and diffusion. Compare and contrast active transport and diffusion.
List molecules that may have difficulty crossing the cell membrane and explain why they would.
Be able to infer what could happen to the cell if various organelles malfunctioned.
Be able to analyze data for information relating to cell behavior in different solutions.
Connect at least 3 words (above) together into one sentence that explains something having to do with cell structure,
function, or interaction with its environment. Examples: active, molecule, gradient; diffusion, osmosis, concentration
gradient; Golgi Bodies, ribosomes, cytoplasm; non-polar, phospholipid, transport. Try it!
Visit the calendar/website and go through the review Jeopardy! when it is posted (usually the night before the test).
Re-read a chapter in your summer reading book so you can connect ideas discussed in the story to our cell unit.
Draw the following:
A cell in a hypertonic
environment.
Label what is
hypertonic/hypotonic
A cell in a hypotonic
environment.
Label what is
hypertonic/hypotonic
A cell in an isotonic
environment.
Label what is
hypertonic/hypotonic.
1.
2.
3.
4.
5.
6.
7.
Name the 2 labeled parts.
Draw the diffusion of carbon dioxide out of the cell.
Draw active transport of sugar into the cell.
Active transport moves from _________________ to __________________ and requires _________________ from the cell.
Facilitated diffusion moves from _______________ to ___________________ and requires _______________ from the cell.
Simple diffusion moves from __________________ to __________________ and requires ________________ from the cell.
Osmosis is ____________________ and moves from ________ to ___________ and requires _____________ from the cell.
Label the cell parts.
Match the description to the cell membrane part. (They may be used more than once.)
13. This area is hydrophobic
14. This part helps move molecules through the cell membrane
15. This area is hydrophilic
16. This is a protein
17. This is made of lipids
18. This is made of a phosphate
19. Explain why the cell membrane is described as a bilayer:
In the diagram below, the cell membranes are impermeable to solutes, the concentrations of which are
indicated (in the cell vs. outside of the cell). Only the solvent can pass through the membrane.
20. Draw arrows to show the direction of water movement.
21. Predict what will happen to each cell above. Write the answer in the spaces below.
22. Compare Active transport and Passive transport using the T chart below:
Place the following terms on the T chart:
Facilitated diffusion, Simple diffusion, Osmosis, energy, protein, high concentration to low
concentration, low concentration to high concentration, membrane required, ATP used
ACTIVE TRANSPORT
PASSIVE TRANSPORT