Cell Membrane Web Activity
Name:
Biology
Date:
Period:
Use the website below to view the slides and answer the following questions:
http://www.wisc-online.com/objects/ViewObject.aspx?ID=ap1101
1. What substances can pass through the cell membrane? Give examples (slide5).
2. What substances cannot pass through the cell membrane? Give examples (slide 5).
3. How are water molecules able to pass through the cell membrane? (Slide 8)
4. How ions transported through the cell membrane?
5. Explain the structure and function of the glycoproteins. (Slide 10)
6. What are the 2 main functions of the cholesterol molecules in a cell membrane? What type of cell lacks
cholesterol in the cell membrane? (Slide 11)
7. Label the parts of the cell membrane below (Slide 13)
8. Which part of the cell membrane forms the basic frame? (Slide 14) _______________________________
9. Go through all of the review questions before exiting the website.
10. Go to the following website and answer the review questions throughout the presentation.
http://www.wiley.com/college/pratt/0471393878/student/animations/membrane_transport/index.html