Genetic technology

In this chapter, you will learn to:

• Explain the fundamental concepts behind genetic technology.

• Describe the tools and methods used by genetic engineers.

• Explain the processes of polymerase chain reaction (PCR) and gel electrophoresis.

• Describe the applications of PCR and gel electrophoresis.

• Explain how microarrays are used in genetic analysis.

• Outline the purposes of databases containing gene sequences, genomes, and protein information.

• Provide examples of how genetic technology is applied in medicine.

• Describe the agricultural uses of genetically modified organisms (GMOs).

• Discuss the social and ethical considerations related to gene technology in healthcare and food production.