Answer:
They have a variety of uses, including diagnosing rare diseases and commercial services that provide you with medical information or family history. But a rapidly developing area is analysing the DNA of large numbers of people to improve our understanding of what affects our genes have on our lives.
brainliest?
With the advent of genetic engineering, scientists can now change the way genomes are constructed to terminate certain diseases that occur as a result of genetic mutation [1]. Today genetic engineering is used in fighting problems such as cystic fibrosis, diabetes, and several other diseases.
