Module B3: Living and Growing

Module B3g: New genes from old

Genetic engineering and genetic modification are relatively recent terms but humans have been genetically modifying animals and plants using selective breeding for thousands of years. Genes can also change without human intervention. This is known as mutation. Debating the arguments for and against GM ingredients provide opportunities to discuss how and why decisions about science are made and the related ethical issues. These discussions can also provide an opportunity to show that there are some questions that science cannot currently answer.

Suggested activities and experiences to select from: Research the differences between gene therapy and germline treatment as a possible treatments for genetic disorders.

Assessable learning outcomes:

Foundation tier only: State that genes can be transferred from one living organism to another and that this is called genetic engineering or genetic modification.