* CRISPR-Cas9: This is a powerful tool that allows scientists to precisely cut and edit DNA at specific locations. It has revolutionized genetic engineering, allowing for targeted changes to be made with great accuracy.
* Gene cloning: This involves isolating a specific gene from one organism and inserting it into the DNA of another organism. This allows for the introduction of new traits or the modification of existing ones.
* Gene therapy: This involves introducing a functional copy of a gene into a person's cells to replace a faulty or missing gene. This is being used to treat a growing number of genetic disorders.
* Transgenic organisms: These are organisms that have been genetically modified to contain DNA from another organism. This can be used to improve crops, livestock, and even human health.
The specific techniques used will depend on the desired outcome and the organism being modified.
