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Understanding Genetics

Genetics is the study of genes. A gene is a small piece of information that can determine many characteristics such as height, eye colour, and health. Our genetic information is passed down (inherited) from our parents through genes. Around half of all Australians will be affected in some way by a genetic health issue in their lifetime. Many health problems (such as diabetes and heart disease) are partly or completely caused by our genes. This is why some health conditions run in families. Understanding how our genes work may help us to manage these health issues and alleviate our concerns.

    How Can I Learn About Genetics?

    The Centre for Genetics Education has produced a number of Genetic Fact Sheets, brochures and pamphlets about genetics.

    Genetics Fact Sheets are produced by the Centre for Genetics Education. They can be printed or photocopied for educational purposes.

    Fact Sheets

        Editor

        Associate Professor Kristine Barlow-Stewart

        Editorial Team
        Kate Dunlop
        Vicki Reid
        Mona Saleh

        Human Genetics and Patterns of Inheritance

        1. Genes and Chromosomes
        2. Genetic Conditions - Overview
        3. Genetic Counselling
        4. Changes to the Genetic Code
        5. Changes That Make A Gene Faulty
        6. Changes to Chromosomes - Number, Size and Structure
        7. Changes to Chromosome Structure - Translocations
        8. Autosomal Recessive Inheritance - Traditional Patterns of Inheritance 1
        9. Autosomal Dominant Inheritance - Traditional Patterns of Inheritance 2
        10. X-linked Inheritance - Traditional Patterns of Inheritance 3
        11. Environmental and Genetic Interactions - Complex Patterns of Inheritance 1
        12. Mitochondrial Inheritance - Complex Patterns of Inheritance 2
        13. Mosaicism - Complex Patterns of Inheritance 3
        14. X Chromosome Inactivation - Epigenetics 1
        15. Genetic Imprinting - Epigenetics 2
        16. When Parents are Relatives - Consanguinity

          Genetic testing, screening and prevention

          17. Prenatal Testing - Overview
          17A. Prenatal Testing - Ultrasound
          17B. Prenatal Testing- 1st & 2nd Trimester screening
          17C. Prenatal Testing - CVS & Amniocentesis
          18. Preimplantation Genetic Diagnosis
          19. Folate Before and During Early Pregnancy
          20. Newborn Screening for Genetic Conditions
          21. DNA Genetic Testing - Screening for Genetic Conditions and Genetic Susceptibility
          22. Genetic Testing - Paternity and Forensic Use

            Genetic technologies and their implications

            23. Some Ethical Issues in Human Genetics
            23a. Life Insurance Products and Genetic Testing in Australia
            24. The Human Genetic Code - The Human Genome Project and Beyond
            25. Pharmacogenetics/Pharmacogenomics 
            26. Cloning and Stem Cells
            27. Gene Therapy

              Last updated: May 15, 2013