Biochemistry Video Lectures
100 lectures covering amino acids, enzymes, carbohydrates, lipids, and metabolism
Full YouTube Playlist
All 99 biochemistry lectures are available as a single playlist on YouTube. You can watch them sequentially or jump to any topic using the sections below.
Watch Full Playlist on YouTube →Note: These 99 lectures are organized into 14 thematic sections. Video #44 from the original playlist (a membership promo) has been excluded. Lectures are best watched in order, as later topics build on earlier material.
Section 1: Introduction
Getting started with the fundamentals of biochemistry.
Section 2: Amino Acids & Peptides
Structure, classification, and chemistry of amino acids and peptide bonds.
Section 3: Protein Structure & Function
From primary sequence to quaternary structure, protein folding, and cellular roles.
Section 4: Enzymes & Kinetics
Enzyme mechanisms, Michaelis-Menten kinetics, inhibition types, and regulation.
Enzymes - Structure & Function
Enzyme Nomenclature & Classification
Enzyme Names & Classes
Enzyme Activity - Lock & Key vs Induced Fit
Michaelis-Menten Equation
Lineweaver-Burk Plot
Turnover Number & Catalytic Efficiency
Effect of Temperature, pH & Salinity
Feedback Regulation of Enzymes
Competitive Inhibition
Non-Competitive Inhibition
Competitive vs Non-Competitive Inhibitors
Mixed Inhibition
Uncompetitive Inhibition
Comparison of All Inhibitor Types
Enzyme Cooperativity & Hill's Coefficient
Section 5: Biosignaling & Protein Analysis
Signal transduction pathways and laboratory techniques for protein study.
Section 6: Molecular Biology Foundations
DNA, RNA, replication, transcription, translation, and gene regulation.
Introduction to Biology - Prokaryotes & Eukaryotes
DNA & RNA - Introduction
DNA Structure & Function - Nucleosides & Nucleotides
Purines, Pyrimidines, Nucleotides
Telomeres, Centromeres & Chromatin
DNA Replication in Prokaryotes & Eukaryotes
DNA Repair Mechanisms
Recombinant DNA Technology
DNA, RNA & the Genetic Code
RNA Types & Genetic Mutations
DNA Transcription
Post-Transcriptional Modification
Translation & Post-Translational Modification
Lac Operon & Trp Operon
Gene Expression Control
Section 7: Cell Membranes & Transport
Membrane structure, lipid bilayers, and transport mechanisms across biological membranes.
Section 8: Carbohydrates
Monosaccharides, disaccharides, polysaccharides, and sugar stereochemistry.
Section 9: Lipids
Structural lipids, signaling lipids, and lipids as energy storage molecules.
Section 10: Metabolism - Introduction
Overview of metabolic pathways, hormonal regulation, and key metabolic molecules.
Section 11: Metabolism - Glycolysis & Carbohydrate Pathways
Glycolysis, gluconeogenesis, glycogen metabolism, and related sugar pathways.
Section 12: Metabolism - TCA Cycle & Oxidative Phosphorylation
The citric acid cycle, electron transport chain, and ATP synthesis.
Section 13: Metabolism - Lipid & Protein Metabolism
Fatty acid synthesis and oxidation, cholesterol, ketone bodies, and protein catabolism.
Section 14: Review & Practice
Comprehensive reviews, practice questions, and exam preparation for biochemistry.