Describes two units developed to introduce the ethical issues involved in 'Reproductive technologies' and 'Genetic engineering'. 7-11 Gene cuisine Discusses the use of genetically engineered organisms in food production in Australia. Reports how genetic engineering can help replace the use of agricultural chemicals. A simple review of gene technology. Covers the basics of genes and DNA and how plants can be altered using genetic engineering.
Examples given are carnations, potatoes and cotton.
Includes a self-assembly model of a DNA double helix. Reports that rice is the first crop plant to have its genome sequenced. A report of experiments showing that caterpillars of the monarch butterfly are poisoned when they eat maize pollen carrying the Bt gene. Describes purple carnations genetically engineered by an Australian company. Discusses why it is difficult to test whether genetically modified foods are safe.