Integrating Concepts in Biology PowerPoint Slides for Chapter 11: Cells at the Molecular Level by A. Malcolm Campbell, Laurie J. Heyer, and Chris Paradise 11.1 What role does molecular structure play in a cell’s function? 11.2 How do cells respond to fear? Title Page

Opening Figure Cells at the Molecular Level

Fig Levels of Protein Structure

Amino Acids Affect Protein Structure Fig. 11.2

Glucose Polymers Are Not Equivalent Fig. 11.3

11.2 How do cells respond to fear?

Fig Epinephrine Production

Fig Fear Signal Transduction Pathway

Epinephrine Stimulates Glucose Release Fig. 11.6

Propranolol Structure propranolol epinephrinepropranolol antagonist #2

Fig Convert Glycogen to Glucose-1-P

Epinephrine Receptor Structure Fig. 11.8

G Protein Cycle Fig. 11.9

G Protein Stimulates cAMP Production Fig ATP cAMP

Protein Kinase A Activation Fig

Activation of Glucose Production Fig

Fig Modulation of Glycogen Synthase

Fig Modulation of Phosphorylase Kinase

Table 11.1 Muscles First, Liver Second

Signal Transduction Reset 1. answer here 2. answer here 3. answer here 4. answer here

Signal Transduction Reset GTP  GDP cAMP  AMP phosphatases remove phosphates ligands wiggle free, stop allosteric activation

ELSI Fig New Drugs and New Consequences

Integrating Concepts in Biology PowerPoint Slides for Chapter 11: Cells at the Molecular Level by A. Malcolm Campbell, Laurie J. Heyer, and Chris Paradise 11.3 Why aren’t there giant cells? 11.4 Why are some membranes wavy? Title Page

Fig Cytoplasm Is Crowded

Testing Mobility of Surface Proteins Fig

FRAP Measures Protein Movement Fig

Bacterial FRAP Experiments Fig

Table 11.2 Table 11.2 Mobility of proteins in and on E. coli ± 1 standard deviation.

Molecular Density and Distance Fig

Distance Determines Diffusion Fig

Basic Research on Gecko Feet ELSI Fig. 11.2

11.4 Why are some membranes wavy?

Form Determines Function Fig

Fig Formation of Membrane Tubes

Vesicle Influences Tube Shape Fig

Lipid composition of membranes in eukaryotes. Table 11.3

Lipid Composition Affects Shape Fig

Integrating Concepts in Biology PowerPoint Slides for Chapter 11: Cells at the Molecular Level by A. Malcolm Campbell, Laurie J. Heyer, and Chris Paradise 11.5 How did mitochondria and chloroplasts originate? Title Page

Fig Mitochondria and Chloroplasts

Chloroplast Genome Fig

Bootstrap Values on DNA Tree Fig

Chloroplast & Mitochondrial Origins Fig