Genetics and Evolution Learning Objectives

Genetic Material and Structure

  • All organisms utilize information coded within genetic material.

  • Differentiation between the terms DNA, gene, chromosome, and genome.

  • The relationship between the structure of the DNA double helix and its biological functions.

  • The history of scientific discovery regarding the double helix structure of DNA and the scientists involved.

Inheritance and Variation

  • Transmission of genetic information through sexual and asexual reproduction.

  • Connection between genotypes and phenotypes via Mendelian inheritance in plants and animals.

  • Modeling monogenic gene-trait relationships using pedigrees and Punnett squares to predict inheritance patterns.

  • Interaction of multiple genes and environmental factors in the development of traits.

  • Effects of DNA mutations on organism functioning, categorized as beneficial, harmful, or minimal.

Genetic Technologies and Bioethics

  • Identification of current and emerging genetic technologies.

  • Applications of genetic technologies in medicine, industry, agriculture, and conservation.

  • Social, economic, and ethical implications associated with genetic testing.

  • Use of ethical frameworks for evidence-based arguments, including the ethical implications of the HeLa stem cell line.

Evolution and Geological History

  • The processes of natural selection and isolation as drivers of change within and between species.

  • Development and refinement of the theory of evolution and the significance of understanding the origins of species.

  • Investigation of organism complexity and diversity across geological timescales.

  • Identification of Aboriginal and Torres Strait Islander Peoples' artwork depicting changes in plants and animals, including megafauna.