1. What structure is represented below?
Label the following on the diagram:
Fibers of ECM Microfilaments
Carbohydrate Cholesterol
Glycoprotein Peripheral proteins
Glycolipid Integral proteins

2. Plasma membrane
What structure is represented below?
Label the following on the diagram:
Fibers of ECM Microfilaments
Carbohydrate Cholesterol
Glycoprotein Peripheral proteins
Glycolipid Integral proteins

3. For each of the six membrane proteins shown below, label the parts, identify AND describe the function.

4. For each of the six membrane proteins shown below, label the parts, identify AND describe the function.
Active transport
Enzyme
ATP
Messenger
Channel Protein
Cell Recognition
Cell to Cell anchoring
Anchor Cell to ECM

5. What type of protein is being shown in each diagram?
Name the process that is occurring.
Label the following on each diagram:
Extracellular fluid
the specific name of the protein
Solute
cytoplasm
What is the difference between these two types of protein transport?

6. What type of protein is being shown in each diagram? Transport
Name the process that is occurring. simple diffuson
Label the following on each diagram:
Extracellular fluid
the specific name of the protein - Transport protein
Solute
cytoplasm
What is the difference between these two types of protein transport? Bottom is facilitated diffusion

7. What process is being shown?
Name the actual process.
Number each picture to show the order that the process occurs.
Label each picture to show who is moving in and out of the cell.

8. Na+ Na+ Na+ Na+ Na+ Na+ Na+ Na+ Na+
What process is being shown? Active transport
Name the actual process. Na+/K+ pump
Number each picture to show the order that the process occurs.
Label each picture to show who is moving in and out of the cell.
Na+
Na+
Na+
Na+
Na+
Na+
Na+
Na+
Na+
ATP P P K+ K+ K+ K+ K+ P K+ P

9. What process is being shown below?
What organisms use this process?
Label the diagram.

10. What process is being shown below? Active transport
What organisms use this process? Eukaryotic
Label the diagram.
Low concentration
High concentration
ATP
Solute molecules

11. The balloon has a 0. 2 M sucrose and there is a 0
The balloon has a 0.2 M sucrose and there is a 0.3M sucrose solution in the beaker.
The balloon is permeable to water but not sucrose.
What will happen to the cell?
Draw arrows and explain what is occurring.

12. The balloon has a 0. 2 M sucrose and there is a 0
The balloon has a 0.2 M sucrose and there is a 0.3M sucrose solution in the beaker.
The balloon is permeable to water but not sucrose.
What will happen to the cell? Cell will shrink
Draw arrows and explain what is occurring.
0.3 M
Sucrose
0.2 M
Sucrose
H2O

13. Environment: 0.01 M sucrose 0.01 M glucose “Cell” 0.01 M fructose
The balloon is permeable to glucose, fructose and water.
What is the end result of the cell after equilibrium is reached?
Environment:
0.01 M sucrose
0.01 M glucose
“Cell”
0.01 M fructose
0.03 M sucrose
0.02 M glucose

14. Environment: 0.01 M sucrose 0.01 M glucose “Cell” 0.01 M fructose
The balloon is permeable to glucose, fructose and water.
What is the end result of the cell after equilibrium is reached?
Cell swells due to movement of water into the cell
Environment:
0.01 M sucrose
0.01 M glucose
“Cell”
0.01 M fructose
0.03 M sucrose
0.02 M glucose
(Out)
H2O (in)
Fructose (in)