Year 12 Biology
Maintaining a Balance
Temperature Regulation
Video Links
• Positive and Negative Feedback Loops
• Effects of Temperature, pH and Concentration
Transport
Video Links
• Movement of Materials Through Xylem and Phloem
• Adaptive Advantage of Haemoglobin
• Structure and Function of Blood Vessels
Excretion
Blueprint of Life
Evolution and Genetics
Study Resources
Part 1
Part 2
• Natural Selection and the Peppered Moth
• Natural Selection, Divergent & Convergent Evolution
• Beadle & Tatum: One Gene-One Protein
• Dominant and Recessive Genes
• How to Draw a Punnett Square
Assessment Task 2 Resources
• Top 7 Genetically Modified Animals
• Why GMOs are Good for the World
Chromosomes
DNA
Video Links
• Transcription and Translation
• How Mutations in DNA Lead to New Alleles
• Mitosis
• Meiosis
• Gradual and Punctuated Equilibrium
Applications of Genetics
Option: Genetics
Video Links
• Transfer of Information from DNA
• Inheritance of ABO and Rhesus Blood Groups
• Production of Recombinant DNA Technology 1
• Production of Recombinant DNA Technology 2
• Recombinant DNA and Genetic Engineering
• Gene Therapy for Treatment of Cystic Fibrosis
• Transposable Genetic Elements
• The Effects of Germline and Somatic Mutations
• Gene Cloning: The Basics
• Gene Cloning: In Depth
Search for Better Health
Study Resources
Part 1
Part 2
Part 3
Part 4
Video Links
Immune Response
• Defence Barriers: First Line of Defence
• Defence Adaptations: Second Line of Defence
• How Vaccines Prevent Disease
• Immune Response and Organ Transplants
• Why organ transplants should trigger an immune response
• Main Features of Epidemiology
Health and Disease
• Difficulties Defining 'Health' and 'Disease'
• Infectious and Non-Infectious Disease
• Main Features of Epidemiology
Disease Control
• Prevention and Control of Disease
HSC Biology Examination Tips
Video Links
• Course Structure and Exam Strategies
• Unpacking Past HSC Questions
• Tips for Evolution Questions