What is the current status of the use of genetic engineering to help treat illnesses that are caused by defective genes?
A) Genetic engineering is still illegal in the United States, though other countries are using it on a routine basis.
B) Genetic engineering has been found useful for metabolic disorders, but only when employed prior to the fetal stage of prenatal development.
C) Some successful applications of genetic engineering have been seen with older children.
D) Genetic engineering has never been successfully used in animals or human beings, but the theories are sound and research is ongoing.

Question

What is the current status of the use of genetic engineering to help treat illnesses that are caused by defective genes?
A) ​Genetic engineering is still illegal in the United States, though other countries are using it on a routine basis.
B) ​Genetic engineering has been found useful for metabolic disorders, but only when employed prior to the fetal stage of prenatal development.
C) ​Some successful applications of genetic engineering have been seen with older children.
D) ​Genetic engineering has never been successfully used in animals or human beings, but the theories are sound and research is ongoing.

Quizplus · Accepted Answer

Genetic engineering has been successfully used in older children with certain genetic disorders, such as severe combined immunodeficiency (SCID). However, it is important to note that these treatments are still in the experimental stage and are not widely available. Option A is incorrect as genetic engineering is legal in the US with appropriate regulatory oversight. Option B is incorrect because genetic engineering has been used in prenatal development as well as older children. Option D is incorrect as genetic engineering has been successfully used in both animals and humans, with ongoing research and development in this field.

What Is the Current Status of the Use of Genetic