AP BIOLOGY
Unit 2—Cell Structure & Transport
Big Ideas 1, 2, 3, 4
Cell Structure Objectives
1. Recognize, name, and give functions of various cell organelles/parts.
2. Explain how the structure of an organelle/cell part relates to its function.
3. Discuss the advantages of compartmentalization to cell function and illustrate how the cell functions as a system.
4. Discuss the issue of limited cell size and why it occurs.
5. Compare and contrast eukaryotic cells and prokaryotic cells in terms of structure. Describe how these similarities and differences provide evidence for the evolutionary relationship between prokaryotic and eukaryotic cells.
Cell Transport Objectives
6. Diagram, label, and give the function of each component of the cell membrane in the fluid mosaic model.
7. List, define, and provide examples of the types of transport that occur across a membrane; identify which membrane structure is used in each type of transport.
8. Predict the movement of water based on differences in water potential.
Bozeman Videos & Video Resources:
You will watch most Bozeman Videos BEFORE we discuss topics in class. You should take notes while watching these videos. (Suggested style of notes is Cornell Note-taking. See reference sheet.) You will use these notes in conjunction with class notes and book readings. Video resources for this unit are:
· Cellular Organelles
http://www.bozemanscience.com/043-cellular-organelles
· Cell Membranes
http://www.bozemanscience.com/015-cell-membrane
· Compartmentalization
http://www.bozemanscience.com/017-compartmentalization
· Endosymbiosis
http://www.bozemanscience.com/endosymbiosis
· Transport Across Cell Membranes
http://www.bozemanscience.com/016-transport-across-cell-membranes
Schedule:
Day / Topic / Homework / Read / Bozeman1
(9/23) / Cell Parts—Prepare Presentations / Finish Cell Part Presentations
2
(9/25) / Cell Parts Presentations
Cell Size
Compartmentalization
Endosymbiosis / Make Cell Parts Flashcards / Begin Ch. 6—A Tour of the Cell / Compartmentalization
Endosymbiosis
3
(9/30) / Cell Parts Presentations
Cell Membrane / 1pd—Membrane Proteins / Finish Ch. 6—A Tour of the Cell / Cellular Organelles
4
(10/2) / Review Day of Objectives 1-5 / Study for Objective 1-5 Quiz
Mastering Biology Assignments #2 & #3
5
(10/6) / Obj. 1-5 Quiz
Cell Transport
Water Potential Pre-Lab / Finish Water Potential Pre-Lab
Mastering Biology Assignment #4 / Ch. 7—Membrane Structure & Function
6
(10/8) / Go Over Obj. 1-5 Quiz
Water Potential Lab—Part 1& 2 / Study for Obj. 6-7 Quiz
7
(10/10) / Obj. 6-7 Quiz
Water Potential Lab—Parts 1 & 2 / Organize Data
8
(10/14) / Go Over Obj. 6-7 Quiz
Water Potential Lab—Part 2 Review for Test / Study for Unit 2 Test
Finish Water Potential Lab—Due 10/20
9
(10/16) / Turn in Water Potential Lab—Expect Lab Quiz
Start Unit 3—How Bacteria Talk / Study for Unit 2 Test
10
(10/20) / Unit 2 Test
Chapter 6 Book Notes: Use provided pictures to label parts of a cell and name the function of each part in one sentence or less. See additional directions on provided pages.
Chapter 7 Book Notes: Take additional notes on the provided class notes.
1 Page Diagram: Membrane Proteins
Assignment
· Draw the proteins located in/on the lipid bilayer.
· Describe the function of each protein in ONE sentence.
Reminder
Diagrams should be…limited to front side of 1 page, in color, titled and labeled, a different size than the pictures in the book.