* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download Review- Cell Transport
Survey
Document related concepts
Cell nucleus wikipedia , lookup
Cell encapsulation wikipedia , lookup
Cytoplasmic streaming wikipedia , lookup
Biochemical switches in the cell cycle wikipedia , lookup
Extracellular matrix wikipedia , lookup
Cellular differentiation wikipedia , lookup
Lipid bilayer wikipedia , lookup
Signal transduction wikipedia , lookup
Model lipid bilayer wikipedia , lookup
Cell culture wikipedia , lookup
Programmed cell death wikipedia , lookup
Cell growth wikipedia , lookup
Organ-on-a-chip wikipedia , lookup
Cell membrane wikipedia , lookup
Cytokinesis wikipedia , lookup
Transcript
Name:_________________________________________________________ Date:______________ Review Guide Unit 2: Cell Physiology Be sure to review the following material: Cell History o Cell theory, scientists, cell diversity Prokaryotes vs. eukaryotes Eukaryotic organelles o Structure, function, location o Presence in an animal, plant, and/or prokaryotic cell o Plant vs Animal Cell Plasma Membrane 1. The plasma membrane is known as the __________________ model. 2. The three parts that make up the structure of the plasma membrane are: a. ________________________ b. ________________________ c. ________________________ 3. What structure is considered the ID tag for the cell and where is it located (inside or outside the cell)? ________________________________________________ 4. The lipid heads are (hydrophilic/hydrophobic) while the lipid heads are (hydrophilic/hydrophobic). 5. The term that describes how the plasma membrane will allow certain things to enter the cell while keeping other things out of the cell is called _______________________. 6. A protein that spans the entire width of the lipid bilayer is called _________________, while a protein that is located only on one side of the lipid bilayer is called ________________. 7. Draw a cross section of the lipid bilayer, including the two types of proteins named in #6. 8. Describe the structure of the cell wall. ______________________________________________________________________________ ______________________________________________________________________________ Cell Transport 9. Cell transport that involves a protein transporting solutes from an area of high concentration to low concentration is known as ___________________. 10. Osmosis is the diffusion of __________________. 11. Diffusion, osmosis, and facilitated diffusion are all types of ___________________. 12. What are the types of pores that help water move through the plasma membrane? _________________ 13. A cell that is placed in a hypertonic solution will (shrink/swell) because water moves (into/ out of) the cell. 14. A cell that is placed in a hypotonic solution will (shrink/swell) because water moves (into/out of) the cell. 15. When the net movement of water between a cell and the solution is 0, what type of solution is the cell in? ____________________ 16. What will happen to the shape of the cell from #15? ___________________________________ 17. When molecules move across the cell membrane from an area of low concentration to high concentration, what type of cell transport occurs? _______________________ 18. Describe the difference between facilitated diffusion and transport proteins. ______________________________________________________________________________ ______________________________________________________________________________ 19. Describe the difference between exocytosis and endocytosis. ______________________________________________________________________________ ______________________________________________________________________________ 20. What happens during plasmolysis? ______________________________________________________________________________ ______________________________________________________________________________ 21. The two major differences between passive transport and active transport are: ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________