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Biochemistry Free & Easy
Dr. Kevin Ahern and Dr. Indira Rajagopal's electronic book is aimed at helping students learn the basics of biochemistry in a fun and engaging format.
- Author
- Kevin Ahern & Indira Rajagopal
- Publisher
- Oregon State University
- Source
- LibreTexts
- License
- CC BY-NC-SA
- Language
- EN
- Category
- Basic Sciences
Contents· 98 sections
- 01: Cells Water and Buffers
- 1.01: Introduction
- 1.02: Cells- The Bio of Biochemistry
- 1.03: Water Water Everywhere
- 1.04: Buffers Keep the Cellular Environment Stable
- 1.05: Henderson-Hasselbalch Approximation
- 02: Energy
- 2.01: Oxidative Energy
- 2.02: Oxidation vs Reduction in Metabolism
- 2.03: Energy Coupling
- 2.04: Entropy and Energy
- 2.05: Gibbs Free Energy
- 2.06: Cellular Phosphorylations
- 2.07: Energy Efficiency
- 2.08: Metabolic Controls of Energy
- 2.09: Molecular Backups for Muscles
- 2.10: Summary
- 03: Structure Function
- 3.01: Introduction to Structure Function
- 3.02: Building Blocks
- 3.03: Proteins
- 3.04: Nucleic Acids
- 3.05: Carbohydrates
- 3.06: Lipids and Membranes
- 04: Catalysis
- 4.01: Introduction to Catalysis
- 4.02: Activation Energy
- 4.03: General Mechanisms of Action
- 4.04: Substrate Binding
- 4.05: Enzyme Flexibility
- 4.06: Active Site
- 4.07: Chymotrypsin
- 4.08: Enzyme Parameters
- 4.09: Perfect Enzymes
- 4.10: Lineweaver-Burk Plots
- 4.11: Enzyme Inhibition
- 4.12: Control of Enzymes
- 4.13: Ribozymes
- 05: Flow of Genetic Information
- 5.01: DNA Replication
- 5.02: DNA Repair
- 5.03: Transcription
- 5.04: Regulation of Transcription
- 5.05: RNA Processing
- 5.06: Translation
- 06: Metabolism I - Oxidative Reductive Processes
- 6.01: Definitions
- 6.02: Perspectives
- 6.03: Glycolysis
- 6.04: Gluconeogenesis
- 6.05: Citric Acid Cycle
- 6.06: Glyoxylate Pathway
- 6.07: Acetyl-CoA Metabolism
- 6.08: Cholesterol Metabolism
- 6.09: Ketone Body Synthesis
- 6.10: Prostaglandin Synthesis
- 6.11: Fatty Acid Oxidation
- 6.12: Fatty Acid Synthesis
- 6.13: Metabolism of Fat
- 6.14: Connections to Other Pathways
- 07: Metabolism II
- 7.01: Carbohydrate Storage and Breakdown
- 7.02: Pentose Phospate Pathway
- 7.03: Calvin Cycle
- 7.04: C4 Plants
- 7.05: Urea Cycle
- 7.06: Nitrogen Fixation
- 7.07: Amino Acid Metabolism
- 7.08: Amino Acid Catabolism
- 7.09: Nucleotide Metabolism
- 7.10: Pyrimidine de novo Biosynthesis
- 7.11: Purine de novo Biosynthesis
- 7.12: Deoxyribonucleotide de novo Biosynthesis
- 08: Signaling
- 8.01: Cell Signaling
- 8.02: Ligand-gated Ion Channel Receptors
- 8.03: Nuclear Hormone Receptors
- 8.04: G-protein Coupled Receptors (GPCRs)
- 8.05: Receptor Tyrosine Kinases (RTKs)
- 09: Techniques
- 9.01: Cell Disruption
- 9.02: Fractionation
- 9.03: Ion Exchange Chromatography
- 9.04: Gel Exclusion Chromatography
- 9.05: Affinity Chromatography
- 9.06: High Performance Liquid Chromatography (HPLC)
- 9.07: Histidine Tagging
- 9.08: Electrophoresis
- 9.09: Protein Cleavage
- 9.10: Microarrays
- 9.11: Blotting
- 9.12: Making Recombinant DNAs
- 9.13: Polymerase Chain Reaction
- 9.14: Lac Z Blue-White Screening
- 9.15: Reverse Transcription
- 10: Putting It All Together
- 10.01: Looking Back
- 10.02: Looking Forward