What is a significant ethical concern regarding genetic engineering?

• A. High economic costs associated with research
• B. The potential for unintended consequences in ecosystems
• C. Limited access to technological advancements
• D. Loss of genetic diversity in crops

Answer: (B)

The significant ethical concern regarding genetic engineering highlighted in the choice is the potential for unintended consequences in ecosystems. This concern arises because genetically engineered organisms, once released into the environment, can interact with native species and ecosystems in unpredictable ways. These interactions might lead to disruptions in ecological balance, such as altering food chains or displacing native species. Such consequences may not be immediately apparent and can have long-lasting effects on biodiversity and ecosystem health.

While economic costs, access to technology, and loss of genetic diversity are indeed important considerations in the field of genetic engineering, they do not encapsulate the immediate ethical concerns associated with introducing genetically modified organisms into natural environments. The impact on ecosystems is particularly relevant because it can affect not just the target organisms but also other species and the entire habitat, posing significant ethical implications regarding the stewardship of nature and responsibility for environmental integrity.