The Year 12 Biology course at 蜜桃影院 builds on the foundational knowledge developed in Year 11. Students explore advanced biological concepts, including heredity, genetic technologies, disease, and the physiological responses that maintain health. Learning is inquiry-driven and underpinned by the development of strong scientific thinking and practical investigation skills.
The HSC course is organised into four core modules:
Module 5. Heredity
Students investigate how genetic information is inherited and expressed. This module explores:
- Reproduction, meiosis, and the transmission of inherited traits
- DNA structure and function
- Polypeptide synthesis and gene expression
- Patterns of inheritance, including Mendelian and non-Mendelian genetics
- Pedigree analysis and biotechnology techniques such as gel electrophoresis
Module 6. Genetic Change
This module examines the sources and impacts of genetic variation in populations. Students explore:
Mutations and their effects at the DNA, cellular, and population levels
Natural and artificial selection
Biotechnology, including cloning and recombinant DNA
The role of biotechnology in agriculture, medicine, and conservation
Ethical issues related to genetic technologies
Module 7. Infectious Disease
Students investigate pathogens and the responses of organisms to infectious agents. Topics include:
- Types of pathogens and modes of transmission
- The human immune response (innate and adaptive)
- Prevention and control of infectious disease, including quarantine, vaccination, and public health strategies
- Historical and contemporary case studies of disease outbreaks and responses
Module 8. Non-Infectious Disease and Disorders
This module focuses on non-infectious conditions and the maintenance of health. Students examine:
- Causes and effects of genetic and environmental diseases
- Epidemiology and risk factors
- Cancer, nutritional diseases, and lifestyle disorders
- Disorders affecting homeostasis and technologies used to monitor and treat them
- The role of research, education, and prevention in public health
Investigative and Practical Work
Students complete at least 15 hours of practical investigations, including an open-ended Depth Study. These experiences reinforce understanding of key concepts, develop scientific skills, and support student success in both internal and external assessments.
Biology at 蜜桃影院 continues to be a high-performing subject, with most students achieving Band 5 or 6 in the HSC. The course supports future pathways in medicine, biomedical science, research, allied health, environmental science, and other STEM fields.