Final answer:
To successfully incorporate genetic engineering, specific genes responsible for desired traits can be introduced into organisms. This helps avoid introducing unwanted characteristics.
Step-by-step explanation:
One way to successfully incorporate genetic engineering is to introduce specific genes responsible for desired traits into organisms. By narrowing the introduction to selected genes, scientists can avoid introducing unwanted characteristics. For example, genetic engineering has been used to create food plants that are resistant to pests or herbicides, allowing for safer and more efficient agricultural practices.