Advanced Biology Course

Lesson 1 • Organelles and Their Functions

Identifies major organelles and their specialized roles in eukaryotic cells. Links organelle dysfunction to cellular disease states.

Lesson 2 • Cell Cycle and Division

Covers mitotic and meiotic division phases, checkpoints, and regulatory proteins. Connects accurate division to genomic stability and development.

Lesson 3 • Cell Signaling Fundamentals

Introduces receptor-mediated signaling pathways and second messenger systems. Establishes how external signals regulate internal cellular responses.

Lesson 4 • Cell Theory and Historical Context

Traces the development of cell theory from early microscopy to modern molecular biology. Provides the conceptual framework for all subsequent cellular study.

Lesson 1 • Gene Regulation Mechanisms

Analyzes transcriptional, post-transcriptional, and epigenetic regulatory strategies. Shows how differential gene expression drives cell specialization.

Lesson 2 • Translation and Protein Synthesis

Covers ribosome structure, codon-anticodon interactions, and translation phases. Connects codon usage to protein folding and function.

Lesson 3 • Transcription and RNA Processing

Explains RNA polymerase function, promoter recognition, and eukaryotic pre-mRNA processing. Links transcription fidelity to accurate protein synthesis.

Lesson 4 • DNA Structure and Replication

Details the double-helix model, base pairing, and semi-conservative replication machinery. Grounds subsequent gene expression concepts in molecular structure.

Lesson 1 • Glycolysis and Fermentation

Traces glucose catabolism through glycolysis and anaerobic fermentation pathways. Connects ATP yield to cellular energy demands under varying oxygen conditions.

Lesson 2 • Lipid and Amino Acid Metabolism

Covers fatty acid oxidation, lipid biosynthesis, and amino acid catabolism pathways. Integrates these pathways with central carbon metabolism.

Lesson 3 • Metabolic Integration and Regulation

Examines hormonal and allosteric control of metabolic pathways across tissues. Prepares students to analyze whole-organism metabolic responses.

Lesson 4 • Citric Acid Cycle and Oxidative Phosphorylation

Details acetyl-CoA entry, cycle intermediates, and electron transport chain coupling. Quantifies ATP production and explains the chemiosmotic mechanism.

Lesson 1 • Genomics and Sequencing Technologies

Introduces genome sequencing methods, assembly strategies, and annotation pipelines. Equips students to interpret genomic datasets in research contexts.

Lesson 2 • Population Genetics and Hardy-Weinberg

Applies allele frequency mathematics to populations and identifies forces that alter them. Bridges individual genetics to evolutionary biology.

Lesson 3 • Mendelian Inheritance Principles

Reviews Mendel's laws and extends them to dominance variations and gene interactions. Anchors classical genetics before introducing molecular and genomic layers.

Lesson 4 • Epigenomics and Gene-Environment Interaction

Examines how environmental factors modify epigenetic marks and alter gene expression. Connects epigenomic variation to phenotypic plasticity and disease risk.

Lesson 1 • Macroevolution and the Fossil Record

Examines large-scale evolutionary patterns, mass extinctions, and morphological change over time. Integrates paleontological evidence with molecular phylogenies.

Lesson 2 • Molecular Evolution and Phylogenetics

Uses molecular sequence data to infer evolutionary relationships and divergence times. Introduces tree-building algorithms and model selection.

Lesson 3 • Mechanisms of Evolution

Synthesizes mutation, selection, drift, and gene flow as drivers of evolutionary change. Establishes the modern evolutionary synthesis framework.

Lesson 1 • Immune System and Host Defense

Distinguishes innate and adaptive immunity, antigen presentation, and lymphocyte activation. Prepares students to analyze immune responses to pathogens and vaccines.

Lesson 2 • Digestive and Renal Systems

Traces nutrient digestion, absorption, and waste excretion through organ-level processes. Connects renal filtration to acid-base and fluid homeostasis.

Lesson 3 • Cardiovascular and Respiratory Systems

Details heart mechanics, blood flow dynamics, and gas exchange in the lungs. Integrates cardiovascular and respiratory function in oxygen delivery.

Lesson 4 • Endocrine System and Hormonal Control

Examines gland anatomy, hormone classes, and feedback loops regulating physiology. Links endocrine dysfunction to metabolic and developmental disorders.

Lesson 1 • Recombinant DNA Technology

Covers restriction enzymes, cloning vectors, and transformation techniques for gene manipulation. Establishes the molecular toolkit underlying all genetic engineering.

Lesson 2 • CRISPR-Cas9 and Genome Editing

Explains guide RNA design, Cas9 mechanism, and editing outcomes including knockouts and knock-ins. Evaluates off-target effects and delivery strategies.

Lesson 3 • PCR and Molecular Diagnostics

Details PCR principles, primer design, and diagnostic applications including quantitative PCR. Connects amplification technology to clinical and research diagnostics.

Lesson 4 • Protein Expression and Purification

Covers expression system selection, affinity purification, and protein characterization methods. Prepares students to produce recombinant proteins for research and therapeutics.

Lesson 1 • Population and Community Ecology

Applies mathematical models to population growth, species interactions, and community structure. Connects ecological theory to conservation and management decisions.

Lesson 2 • Omics Data Integration

Covers multi-omics data types, integration strategies, and pathway enrichment analysis. Prepares students to derive biological insight from large-scale datasets.

Lesson 3 • Ecosystem Processes and Biogeochemistry

Examines energy flow, nutrient cycling, and biogeochemical cycles at the ecosystem level. Links ecosystem function to global environmental change.

Lesson 4 • Systems Biology and Network Analysis

Introduces biological network types, graph theory metrics, and computational modeling approaches. Enables analysis of gene regulatory and metabolic networks.