ANIMATIONS LIFE SCIENCES

General Biology

Meiosis Mitosis The Evolution of Cellular Organelles The Mammalian Kidney Reflex Arcs Human Embryonic Stem Cells The Ovarian and Uterine Cycles Heat Changes Protein Structure The lac Operon Independent Assortment of Alleles Construction of a DNA Library Life Cycle of a Moss Life Cycle of an Angiosperm The Meselson-Stahl Experiment Harvesting Light Translation-Linked Protein Secretion Life Cycle of HIV, a Retrovirus Gel Electrophoresis DNA Chip Technology Independent Assortment and Gamete Diversity Nonspecific Inflammatory Response Simple Stimuli Trigger Fixed Behaviors A Pulse-Chase Experiment Vesicle Budding and Fusing Time-Compensated Solar Compass Electron Transport: Aerobic and Anaerobic Conditions Measuring Blood Pressure Blood Flow through the Human Heart The Synapse Carrier Proteins Action Potentials Polyribosomes Properties of Water Activation Energy and Enzymes Mistakes in Meiosis Mendel's Experiments The Scientific Method

Molecular Biology

Muscle Contraction	Intermediate Filaments
Life Cycle of a Protein	Life Cycle of an mRNA
Plasmid Cloning	The Polymerase Chain Reaction (PCR)
Protein Secretion	Enzyme-Linked Immunosorbent Assay (ELISA)
Polyribosomes	Translation
mRNA Splicing	Extracellular Signaling
Producing Monoclonal Antibodies	Receptor-mediated Endocytosis
Yeast Two-Hybrid System	The Structure of DNA
The Human Genome	High-Throughput Sequencing

Microbiology

Cell Fractionation	The Winogradsky Column
Preparation of a Microautoradiogram	Streak Plate Procedure
Influenza Virus Entry into a Cell	Life Cycle of HIV, a Retrovirus
ATP Synthase Mechanism	Light-Driven Ion Pumps and Sensors
Replication of Herpes Simplex Virus	Isolation and Screening of Antibiotic Producers

General Biotechnology

What are Human Embryonic Stem Cells?	Embryonic Stem Cells and Somatic Cell Nuclear Transfer (extended version)
Potential Use of Human Embryonic Stem Cells to Treat Disease (alternate version)	Immunohistochemistry: The Unlabeled Antibody Perioxidase-Antiperoxidase (PAP) Method
In Vitro Fertilization	DNA Chip Technology
How a Pregnancy Test Works	Paternity Testing
Protein InstaStain Kit (product marketing sample)

Sample Simulations: Ecology

Lotka-Volterra Predator-Prey	Biogeography
Optimal Foraging	Growth/Reproduction Trade-offs

Statistics

Normal Curves	One-way ANOVA
Confidence Intervals	Two-variable Statistical Calculator