• Phylum Ascomycota
• Pedigrees and Mendelian Inheritance in Humans
• Types of Reproduction
• Protist Roles in the Ecosystem
• Plants Share a Common Ancestor With Green Algae
• Energetics
• Biology 110
• Metabolism and Energy
• Overview What is Life VoiceThread Transcript
• Historical Background
• Properties of Water
• What is a Protist?
• The Other Coelomates: Deuterostomes
• Features of the Biology 110 Tutorials
• The Cell Cycle
• Population Genetics
• Nutritional Modes of Prokaryotes
• Genetics
• Flowering Seed Plants
• Cellular Metabolism
• Fungi: Basic Biology, Morphology and Evolution
• Photosynthesis' Light Reactions: An Overview
• The Relationship Between Chromosome Behavior and Mendel's Laws
• Basic Features of Prokaryotes
• Evolution of Vascular Plants
• Gene To Protein: The Central Dogma
• Coelomates and Pseudocoelomates
• What is Life?
• Mendel's Laws of Segregation and Independent Assortment
• What are Animals?
• The Cell Membrane
• DNA Replication
• The Krebs Cycle
• Summary
• Fitness and Selection
• Fungi: Life Cycles and Reproductive Features
• Chromosomes
• Errors during DNA Replication result in Mutations
• Overview of the Calvin Cycle
• The Three Types of Dominance Relationships
• Organelles Involved in Protein Production
• Pseudocoelomates: The Phylum Nematoda
• Natural Selection and Evolution
• Bacterial Evolution and Classification
• A Real Life Example: Studying a protist to improve our energy infrastructure
• Carbon and Life Part 1 VoiceThread Transcript
• Pairing at Prophase I
• Sex-linked Genes
• Convergent Evolution
• Animal Evolution: The Big Picture
• ATP
• The Wave-Like Character of Light
• More About Water
• Laws of Thermodynamics: The First Law
• Interactions of Prokaryotes with Other Organisms
• Terms
• Natural Selection
• How Can PSU Help with Your Learning Strategies?
• The Electron Transport Chain
• The Transition From Aquatic to Terrestrial Environments
• Haploid and Diploid Cells
• Dihybrid Crosses
• Phylum Echinodermata
• Gene To Protein: Transcription
• Ratios
• Seedless Vascular Plants
• Phylum Basidiomycota
• The Life Cycle of Flowering Seed Plants
• Probability and Populations
• Introduction to BIOL 110 and How to Use Successful Learning Strategies
  • What is Metacognition?
  • Evidence-based Strategies for Effective Learning
  • What is Mindset?
  • Summary
  • Terms
  • Assess Your Understanding
• Carbon and Life Part 2 VoiceThread Transcript
• Seed Plants: Sporophytes More Prominent, Gametophytes More Reduced
• The Three Phases of the Calvin Cycle
• A Real Life Example: Diatoms and symbioses
• Coelomates: Protostomes versus Deuterostomes
• Multiple Alleles
• Polymerase Chain Reaction
• Redox Reactions
• Assess Your Understanding
• Adaptive Features of Plants
• Life, Natural Selection and Evolution
  • What is Natural Selection?
  • Natural Selection in Peppered Moths
  • Natural Selection in Israel's Evolution Canyons
  • A Human Example of Natural Selection
  • Evolution has been occurring for a long time!
  • The Fossil Record and Dating Techniques
  • Summary
  • Terms
  • Assess Your Understanding
• Lysosomes: the Cell's Garbage System
• Major Events of Mitosis: Prophase
• Life Cycles
• Gene To Protein: Translation Ingredients
• Laws of Thermodynamics: The Second Law
• Oxidative Phosphorylation and ATP Yield
• Symbiotic Relationships in Prokaryotes
• Phylum Chordata
• Meiosis: The Mechanism for Segregation of Alleles
• Animal Development
• Types of Selection
• Cellular and Metabolic Diversity of Protists
• Prokaryotes by the Numbers
• Light Energy is Channeled by Photosystems
• The Chytridiomycota
• Mendel and the Fundamentals of Genetics
• Seed Anatomy
• Carbon
• Sex Determination in Other Organisms
• A Real Life Example: Population Genetics is used to solve crimes!
• Test Your Understanding: Crossing Over and Recombination of Alleles
• Mycotoxins
• Protists Responsible for Human Disease: African Sleeping Sickness and Chagas Disease
• Hydrolysis and Condensation
• A Real Life Example: The Energy (calories) Contained in Beer
• Balancing Selection
• Redox and Cellular Respiration
• Major Events of Mitosis: Metaphase
• Evidence for Linked Genes in Drosophila
• Microsporidians
• Multiple Alleles
• Sex-linked Genes in Humans - Color Blindness
• Meiosis and Genetic Variation
• Plant Phylogeny: Lineages are Defined by Major Adaptive Features
• A Real-Life Example: Harmful Algal Blooms
• Parazoa: The Phylum Porifera (Sponges)
• Summary
• Gene to Protein: Protein Targeting
• Pleiotropy
• Plant Growth
• Carbon, Water and Life
  • Carbohydrates
  • Lipids
  • Proteins
  • A Real Life Example: The role of protein structure and function in a human genetic disease
  • Nucleic Acids
  • Summary
  • Terms
  • Assess Your Understanding
• Free Energy Embodies the First and Second Laws
• A Real Life Example: Evolution in a Prokaryote
• Protostome Coelomates: The Phylum Mollusca
• Carbon and Life Part 3 VoiceThread Transcript
• The Electron Transport Chains: The Z-Scheme
• Phylum Chordata: Subphylum Vertebrata
• A Real Life Example: The Calvin Cycle and the Global Climate
• Summary
• Using Probability
• A Real-Life Example: Protein transport and a human genetic disease
• Monohybrid Crosses
• Nonflowering Seed Plants
• A Real-Life Example: Growing plants in disease-suppressive soil
• Summary
• The Stages of Cellular Respiration
• Sexual Selection
• Mammals
• Epistasis
• Radiata: The Phylum Cnidaria
• The Electron Transport Chain: Redox
• Summary
• What Holds Everything In the Cell Together?
• Protostome Coelomates: The Phylum Annelida
• Terms
• Protists Responsible for Human Disease: Malaria
• Using Cross Over Frequencies to Map Genes
• A Real Life Example: Other types of photosynthesis in plants
• The Horizontal Transfer of Genetic Information Between Prokaryotes
• Test Your Understanding
• X-Inactivation
• ATP and Cellular Work
• Major Events of Mitosis: Anaphase
• A Real Life Example: Stinky plants and their pollinators
• A Real Life Example: How accurate is this Ohio State web site about Ginkgos?
• Evolution and Population Size
• Summary
• The Biology of Prokaryotes I
  • Summary
  • Terms
  • Assess Your Understanding
• Terms
• The Body As a Biological Community
• Genetic Variation
• Gene To Protein: Gene Regulation
• Zygomycetes
• Test Crosses
• Carbon and Life Part 4 VoiceThread Transcript
• Summary
• Antiquity of Life Part 1 VoiceThread Transcript
• Glycolysis: The First Step in Cellular Respiration
• What is a Species?
• Terms
• Polygenic Inheritance
• A Real Life Example: Retinitis pigmentosa
• The Founder Effect: Test Your Understanding
• Summary
• Major Events of Mitosis: Telophase and Cytokinesis
• Terms
• Alternation of Generations: The Moss Life Cycle
• A Real-Life Example: Bacteroides thetaiotaomicron and the human gut
• The Biology of Prokaryotes II
  • The Global Impact of Prokaryotes and Oxygen
  • Summary
  • Terms
  • Assess Your Understanding
• A Real Life Example: How a lack of genetic variation can cause problems
• Arthropod Diversity
• Summary
• A Real Life Example of Mendelian Genetics
• Assess Your Understanding
• Think Like a Scientist: Does variegation of leaves affect growth rate?
• The Organelles involved in Energy Production
• Phylum Glomeromycota
• Summary
• A Real Life Example: Coral Bleaching
• A Real Life Example: The mutation responsible for Cystic Fibrosis
• Summary
• Summary
• Summary
• Assess Your Understanding
• Summary
• Fermentation
• Bilateria
• Summary
• Terms
• Subcellular Architecture of the Eukaryotic Cell
  • The Endosymbiont Theory of Eukaryotic Evolution
  • Summary
  • Terms
  • Assess Your Understanding
• Summary
• Summary
• Summary
• Summary
• Reproductive Isolation: Prezygotic Isolation
• Environmental Impacts of Fungi
• A Real Life Example: Puppies and Pedigrees!
• Terms
• Terms
• Terms
• Summary
• Antiquity of Life Part 2 VoiceThread Transcript
• Assess Your Understanding
• Gene Flow
• Terms
• Assess Your Understanding
• Terms
• Summary
• Terms
• Assess Your Understanding
• Summary
• Terms
• Assess Your Understanding
• Reproductive Isolation: Postzygotic Mechanisms
• Terms
• Terms
• Summary
• Antiquity of Life Part 3 VoiceThread Transcript
• Summary
• Summary
• Assess Your Understanding
• The Biology of Protists I
  • Assess Your Understanding
• Terms
• Terms
• Assess Your Understanding
• Acoelomates: The Phylum Platyhelminthes (Flatworms)
• Assess Your Understanding
• Terms
• Terms
• Terms
• Assess Your Understanding
• Terms
• Assess Your Understanding
• Assess Your Understanding
• Terms
• Terms
• Conditions that Favor Speciation
• Assess Your Understanding
• Assess Your Understanding
• Prokaryotes I Part 1 VoiceThread Transcript
• Assess Your Understanding
• Terms
• Assess Your Understanding
• Summary
• Assess Your Understanding
• The Biology of Protists II
• Assess Your Understanding
• Assess Your Understanding
• Assess Your Understanding
• Terms
• Assess Your Understanding
• Prokaryotes I Part 2 VoiceThread Transcript
• Mitosis and the Cell Cycle
• Assess Your Understanding
• A Real Life Example: Darwin's Finches
• Meiosis, Heredity and Life Cycles
• Summary
• Assess Your Understanding
• Prokaryotes II Part 1 VoiceThread Transcript
• The Biology of Fungi I
• Prokaryotes II Part 2 VoiceThread Transcript
• Terms
• Assess Your Understanding
• Prokaryotes III Part 1 VoiceThread Transcript
• The Biology of Fungi II
  • Phylum Ascomycota
• Prokaryotes III Part 2 VoiceThread Transcript
• Mendel and Modern Genetics
• Subcellular Architecture Part 1 VoiceThread Transcript
• Predicting Phenotypes and Genotypes
• Subcellular Architecture Part 2 VoiceThread Transcript
• The Expression of Multiple Alleles and Pedigree Analysis
• Subcellular Architecture Part 3 VoiceThread Transcript
• Chromosome Behavior and Sex Chromosomes
• Protists I Part 1 VoiceThread Transcript
• Chromosome Behavior and Linked Genes
• Protists I Part 2 VoiceThread Transcript
• DNA Replication
• Protists I Part 3 VoiceThread Transcript
• From Gene to Protein: Transcription and Translation
• Energy I - Cellular Respiration (Glycolysis) and Fermentation
• Protists II Part 1 VoiceThread Transcript
• Energy II - Cellular Respiration (Krebs Cycle and Electron Transport Chain)
• Protists II Part 2 VoiceThread Transcript
• Mitosis VoiceThread Transcript
• Energy III - Photosynthesis I (Light-dependent Reactions)
• Hereditary and Life Cycles Part 1 VoiceThread Transcript
• Energy IV - The Light-Independent Reactions of Photosynthesis (Calvin Cycle)
• Hereditary and Life Cycles Part 2 VoiceThread Transcript
• Plants I - Evolution and Diversity
• Fungi I Part 1 VoiceThread Transcript
• Plants II - Vascular Non-flowering Plants
• Plants III - Vascular Flowering Plants
• Fungi I Part 2 VoiceThread Transcript
• Fungi II Part 1 VoiceThread Transcript
• Population Genetics and Evolution
• Genetics, Selection and Speciation
• Fungi II Part 2 VoiceThread Transcript
• Mendel and Modern Genetics Part 1 VoiceThread Transcript
• Prokaryotes III - Evolution and Early Metabolism
• Mendel and Modern Genetics Part 2 VoiceThread Transcript
• Energy I - Thermodynamics
• Mendel and Modern Genetics Part 3 VoiceThread Transcript
• Animals I - Phylogeny and Diversity; Animals without Body Cavities - the Parazoa, Radiata, and Acoelomates
• Animals II - Animals with Body Cavities: Pseudocoelomates and Protostome Coelomates
• Phenotypes and Genotypes Punnett Squares VoiceThread Transcript
• Animals III - Animals with Body Cavities: Deuterostomes (Echinoderms and Chordates)
• Phenotypes and Genotypes Probability Part 1 VoiceThread Transcript
• Transcripts
  • Phenotypes and Genotypes Probability Part 2 VoiceThread Transcript
  • Expression of Multiple Alleles Complex Expression Part 1 VoiceThread Transcript
  • Expression of Multiple Alleles Complex Expression Part 2 VoiceThread Transcript
  • Expression of Multiple Alleles Pedigrees Part 1 VoiceThread Transcript
  • Expression of Multiple Alleles Pedigrees Part 2 VoiceThread Transcript
  • Chromosome Behavior and Sex Chromosomes Part 1 VoiceThread Transcript
  • Chromosome Behavior and Sex Chromosomes Part 2 VoiceThread Transcript
  • Chromosome Behavior and Sex Chromosomes Part 3 VoiceThread Transcript
  • Chromosome Behavior and Sex Chromosomes Part 4 VoiceThread Transcript
  • Chromosome Behavior and Gene Linkage Part 1 VoiceThread Transcript
  • Chromosome Behavior and Gene Linkage Part 2 VoiceThread Transcript
  • Chromosome Behavior and Gene Linkage Part 3 VoiceThread Transcript
  • Chromosome Behavior and Gene Linkage Part 4 VoiceThread Transcript
  • DNA Replication Part 1 VoiceThread Transcript
  • DNA Replication Part 2 VoiceThread Transcript
  • Gene to Protein Part 1 VoiceThread Transcript
  • Gene to Protein Part 2 VoiceThread Transcript
  • Gene to Protein Part 3 VoiceThread Transcript
  • Population Genetics Part 1 VoiceThread Transcript
  • Population Genetics Part 2 VoiceThread Transcript
  • Population Genetics Part 3 VoiceThread Transcript
  • Population Genetics Part 4 VoiceThread Transcript
  • Population Genetics Part 5 VoiceThread Transcript
  • Genetics Selection and Speciation Part 1 VoiceThread Transcript
  • Genetics Selection and Speciation Part 2 VoiceThread Transcript
  • Genetics Selection and Speciation Part 3 VoiceThread Transcript
  • Genetics Selection and Speciation Part 4 VoiceThread Transcript
  • Genetics Selection and Speciation Part 5 VoiceThread Transcript
  • Genetics Selection and Speciation Part 6 VoiceThread Transcript
  • Plants I Part 1 VoiceThread Transcript
  • Plants I Part 2 VoiceThread Transcript
  • Plants I Part 3 VoiceThread Transcript
  • Plants II Part 1 VoiceThread Transcript
  • Plants II Part 2 VoiceThread Transcript
  • Plants II Part 3 VoiceThread Transcript
  • Plants II Part 4 VoiceThread Transcript
  • Plants III Part 1 VoiceThread Transcript
  • Plants III Part 2 VoiceThread Transcript
  • Energy I Part 1 VoiceThread Transcript
  • Energy I Part 2 VoiceThread Transcript
  • Energy I Part 3 VoiceThread Transcript
  • Energy II Part 1 VoiceThread Transcript
  • Energy II Part 2 VoiceThread Transcript
  • Energy II Part 3 VoiceThread Transcript
  • Energy III Part 1 VoiceThread Transcript
  • Energy III Part 2 VoiceThread Transcript
  • Energy IV Photosynthesis Part 1 VoiceThread Transcript
  • Energy IV Photosynthesis Part 2 VoiceThread Transcript
  • Energy V Photosynthesis II Part 1 VoiceThread Transcript
  • Energy V Photosynthesis II Part 2 VoiceThread Transcript
  • Energy V Photosynthesis II Part 3 VoiceThread Transcript
  • Animals I Part 1 VoiceThread Transcript
  • Animals I Part 2 VoiceThread Transcript
  • Animals I Part 3 VoiceThread Transcript
  • Animals I Part 4 VoiceThread Transcript
  • Animals I Part 5 VoiceThread Transcript
  • Animals II Part 1 VoiceThread Transcript
  • Animals II Part 2 VoiceThread Transcript
  • Animals II Part 3 VoiceThread Transcript
  • Animals II Part 4 VoiceThread Transcript
  • Animals III Part 1 VoiceThread Transcript
  • Animals III Part 2 VoiceThread Transcript
  • Animals III Part 3 VoiceThread Transcript