Genetic engineering is the process of making changes in the DNA code of living organisms. It can be used to
cure diseases, improve food crops, and even treat genetic disorders. Scientists are hopeful that genetic
engineering will provide cures for diseases such as cystic fibrosis, Alzheimer's Disease, and diabetes. Genetic
engineering has been used in the production of insulin, vaccines, and antibodies. Even with so many positive
applications of genetic engineering, there are some notable concerns. Which of these is NOT a concern related to
genetic engineering?
A) Genetic engineering can be used to produce plants that are more resistant to insects, fungi,
and bacteria.
B) Genes engineered to make a plant resistant to pests, disease, and herbicides may transfer to
undesired species, creating unusually robust weeds.
C) There are ethical and social concerns regarding the potential blending of animal and human
DNA as well as the social and legal controls that should be placed on research.
D) There are health concerns related to GMOS, including that idea that genetically engineered Eliminate
vegetables may contain genes that could transfer to humans when ingested, producing
mutations.