IB BIOLOGY CHAPTERS INDEX

Biochemistry

• Biochemistry
  Powerpoint Presentation: Biochemistry
  Powerpoint Presentation: Proteins
• Water
• Enzymes
  Powerpoint Presentation: Enzymes
• Enzyme Mechanisms
   

  Factors Affecting Enzymes Substrate concentration pH Temperature Inhibitors Powerpoint Presentation: Enzyme Inhibition

• Enzymes and Homeostasis
• Enzymes and Biotechnology
  Powerpoint Presentation: Enzymes and Biotechnolgy
• Catalase
• Haemoglobin
• The Steroids

Molecular Genetics

• The Chemical Nature if the Gene
• The Nucleic Acids
  Powerpoint Presentation: The Nucleic Acids
• The Gene
  Powerpoint Presentation: The Gene
• Ribonucleic Acid (RNA)
• The Characteristics of the Genetic Code
• The Genetic Code
• Gene Expression
  Powerpoint Presentation: Gene Expression
• Translation
  Powerpoint Presentation: Translation
• The lac Operon
  Powerpoint Presentation: The Lac Operon
• Gene Mutations
  Powerpoint Presentation: Gene Mutations
• Genetic Engineering
• Electrophoresis
  
  Powerpoint Presentation: Molecular Genetics

Respiration

• Introduction : Energy in Food
• Glycolysis
• Kreb's Cycle
• The Electron Transport Chain
• Anaerobic Respiration
• Photosynthesis and Respiration
• The Respiratory Quotient and Respirometers

Photosynthesis

• Classifying organisms according to their carbon source and energy supplies
• Photosynthesis : The Development of Ideas
• The light dependent reaction
• The light dependent reaction : Summary
• Chlorophyll in the chloroplast
• Chlorophyll and photosynthesis
• Carbon fixation : The light independent reaction
• Photosynthesis overview

Cells

Powerpoint Presentation: Surface Area to Volume Ratio

• Cells
  Powerpoint Presentation: The Cell Theory
  Powerpoint Presentation: From Molecules to Cells
• Cell Structure
• The Light Microscope and the Electron Microscope
  Powerpoint Presentation:The Light Microscope and the Electron Microscope
• Eukaryote Cell Ultrastructure
• The Plant Cell Wall
• Membrane Transport Proteins

Homeostasis

• Homeostasis : Introduction
  Powerpoint Presentation: Homeostasis
• The hormone pathway
• Thermoregulation
  Powerpoint Presentation: Thermoregulation
• The Pancreas, Insulin and Glucagon Fact Sheet
• The homeostatic control of blood glucose levels
  Powerpoint Presentation: Regulating Blood Sugar
• Homeostatic control of water balance
  Powerpoint Presentation: Osmoregulation
  Powerpoint Presentation: The Kidney

Animal Physiology

Powerpoint Presentation: The Heart
Powerpoint Presentation: Blood
Powerpoint Presentation: Blood Vessels

• The Nervous System and Movement
• Muscle contraction
• The Nerve Impluse
  Powerpoint Presentation: The Nerve Impulse
• The Synapse
  Powerpoint Presentation: The Synapse
• The Major Factors controlling the Heartbeat
• Defence Against Disease
• Reproduction
• Digestion
• The Alimentary Canal or Gut

Plant Physiology

• Plants and Water
• Mineral Nutrition in Plants
• Floral Formulae
  Powerpoint Presentation: Flower Structure
• Photoperiodism
• Seeds and their Germination
  Powerpoint Presentation: Seed Germination

Ecology

• Ecology : Introduction
  Powerpoint Presentation: Ecology
• The competitive exclusion principle
• Ecological Succession: Lake - Woodland Transition
• Populations and Sampling
• Modelling Population Growth
• Biodiversity and conservation
• What can be done to stop the loss of biodiversity?
• Conservation Alternatives
  Powerpoint Presentation: Conservation

Powerpoint Presentation: Fishing
• The Carbon Cycle

Powerpoint Presentation: The Carbon Cycle
• The Nitrogen Cycle Flow Chart
• The Nitrogen Cycle
  Powerpoint Presentation: The Nitrogen Cycle
• Eutrophication
• Methanogens and Biogas
  Powerpoint Presentation: Methanogens and Biogas
  
  Powerpoint Presentation: Global Warming
  Powerpoint Presentation: Ozone Hole

Ecology : Field Trip to Correze

Genetics

• Chromosomes
  Powerpoint Presentation: Chromosomes
• Meiosis
  Powerpoint Presentation: Meiosis
• Meiosis: Crossing over
• Mitosis and Meiosis
  Powerpoint Presentation: Cell Division
• Introduction to Mendelian Genetics
  Powerpoint Presentation: Genetics
• Test Cross
  Powerpoint Presentation: Test Cross
• Codominance
  Powerpoint Presentation: Codominance
• Multiple Alleles
  Powerpoint Presentation: Multiple Alleles
• Pedigree Charts
  Powerpoint Presentation: Pedigree Charts
• Twin Studies
• The dihybrid cross
• Dihybrid Cross : Test Cross
  Powerpoint Presentation: Dihybrid Cross
• Autosomal Linkage
  Powerpoint Presentation:Linkage
• The Genetic Diagram for Linked Genes
• Calculating the cross over value using a test cross
• Sex determination and sex linkage
• Sex linkage
  Powerpoint Presentation: Sex Linkage
• Genetic diagram for sex linked genes
• Blood Clotting and Haemophilia
• The Retina and Daltonism
• Genetic Modification
• Cloning Animals
• Cloning Plants