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lunes, 12 de septiembre de 2011

BIOLOGY ANIMATIONS

CHAPTER ANIMATIONS

View full color, dynamic animations to help you visualize key biological processes. 
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Chapter 5
-Lysosomes 
Chapter 6
- Sodium-Potassium Exchange Pump
- Cotransport
- Endocytosis and Exocytosis
- Proton Pump 
Chapter 7
- How Intracellular Receptors Regulate Gene Transcription 
- Second Messengers - The cAMP and Ca Pathways 
- Signal Amplification 
Chapter 8
- A Biochemical Pathway 
- Feedback Inhibition of Biochemical Pathways 
Chapter 9
- Electron Transport System and ATP Synthesis 
Chapter 10
- Cyclic and Noncyclic Photophosphorylation
- Photosynthetic Electron Transport and ATP Synthesis 
Chapter 11
- Mitosis and Cytokinesis 
- Cell Proliferation Signaling Pathway 
- Bidirectional Replication of DNA 
- Unique Features of Meiosis 
Chapter 12
- Comparison of Meiosis and Mitosis 
- Random Orientation of Chromosomes During Meiosis 
- Stages of Meiosis 
Chapter 14
- Hershey and Chase Experiment 
- Meselson and Stahl Experiment 
- DNA Replication Fork 
- How Nucleotides are Added in DNA Replication 
Chapter 15
- Processing of Gene Information - Prokaryotes versus Eukaryotes 
- Protein Synthesis 
- How Spliceosomes Process RNA 
Chapter 16
- Restriction Endonucleases 
- Restriction Fragment Length Polymorphisms 
- Early Genetic Engineering Experiment 
- Constructing Vaccines 
- Southern Blot
- cDNA
- Steps in Cloning a Gene
- Polymerase Chain Reaction
- Microarray
- The Ti Plasmid 
Chapter 18
- The Tryptophan Repressor 
- Combination of Switches - the Lac Operon 
- Control of Gene Expression in Eukaryotes 
- Transcription Complex and Enhancers 
Chapter 20
- Integration and Excision of a Plasmid 
- Mechanism of Transposition 
- The Consequence of Inversion 
- Control of the Cell Cycle 
- Slipped-strand Mispairing 
- Conjugation with F Plasmid 
- Thymine Dimers 
- How Tumor Suppressor Genes Block Cell Division 
Chapter 21
- The Consequence of Inversion 
Chapter 26
- Treatment of HIV 
- How Prions Arise 
- HIV Replication 
Chapter 28
- Malaria - Life Cycle of Plasmodium 
Chapter 42
- Sarcomere Shortening 
Chapter 43
- Three Phases of Gastric Secretion 
Chapter 44
- Changes in the Partial Pressures of Oxygen and Carbon Dioxide 
Chapter 45
- Chemical Synapse 
- Membrane-Bound Receptors G Proteins and Ca2 Channels 
- Voltage Gated Channels and the Action Potential 
- Sodium-Potassium Exchange 
- Action Potential Propagation in an Unmyelinated Axon 
- Function of the Neuromuscular Junction 
Chapter 46
- Effect of Sound Waves on Cochlear Structures 
Chapter 47
- Mechanism of Steroid Hormone Action 
- Mechanism of Thyroxine Action 
- Action of Epinephrine on a Liver Cell 
Chapter 48
- Cytotoxic T-cell Activity Against Target Cells 
- Interaction of Antigen Presenting Cells and T-helper Cells 
- Monoclonal Antibody Production 
- IgE Mediated Hypersensitivity 
Chapter 50
- Spermatogenesis