Final answer:
Genetic engineering is the practice of manipulating the genes of offspring through breeding or genetic alteration to improve the human race. It involves the use of recombinant DNA technology and raises ethical concerns regarding trait selection and genetic diversity.
Step-by-step explanation:
Genetic engineering is the practice of manipulating the genes of offspring through either breeding or genetic alteration to improve the human race. It involves the use of recombinant DNA technology to manipulate DNA sequences and introduce them into a host organism.
This process can create genetically modified organisms (GMOs) or transgenic organisms. Genetic engineering has both agricultural and medical applications, but raises ethical concerns regarding the selection of traits and potential impacts on genetic diversity.