What is one concern about the long-term effects of biotechnology?
that clones will take control of the world
that genetic engineering will create dangerous diseases
that genetic engineering will create unhealthy food
that lasers will hurt people during surgery

Genetic engineering will create unhealthy food.

Explanation:

The effects of genetic engineering have already been observed: by manipulating the genes of staple food plans such as wheat, corn, etc. benefits such as enhanced resistant to plagues and insects have been achieved, but also the unexpected appearance of negative features such as the development of carcinogen chemical compounds have resulted from tampering with the DNA of many plants.

b: the establishment clause  

b: socialism