Objectives for Exam 2

Objectives for Exam 2 - Study Guidelines for Exam 2 CHAPTER...

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Study Guidelines for Exam 2 CHAPTER 6 OBJECTIVES Understand the biochemistry of phospholipids and how they are organized into membranes. Know the function of each of the four components of a cell membrane. Differentiate among diffusion, facilitated transport, facilitated diffusion, osmosis, and active transport. Describe the six classes of membrane proteins and how each interacts with the membrane. Describe solution and solute movement into and out of a cell under hyperosmotic, hypoosmotic, or isosmotic conditions. Explain and give examples of endocytosis, phagocytosis, pinocytosis, receptor- mediated endocytosis, and exocytosis. Understand the importance of selective permeability in biological systems. Describe the operation of the sodium potassium pump and the proton pump. Understand the importance of coupled channels, cotransport, and countertransport. CHAPTER 7 OBJECTIVES Know what receptor proteins are, where they are located, and what they do. Describe the four types of cell signaling. Differentiate between intracellular receptors and cell surface receptors in terms of function. Know the three cell surface receptor superfamilies, the basic structures of each and
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Objectives for Exam 2 - Study Guidelines for Exam 2 CHAPTER...

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