DNA technology has many medical applications. Which of the following is not done routinely at present?
A) production of hormones for treating diabetes and dwarfism
B) production of microbes that can metabolize toxins
C) introduction of genetically engineered genes into human gametes
D) prenatal identification of genetic disease alleles
E) genetic testing for carriers of harmful alleles

Question

Quizplus · Accepted Answer

Introduction of genetically engineered genes into human gametes (sperm or eggs) is currently not routinely done due to ethical concerns and lack of sufficient testing and regulation. This type of genetic modification could have long-term effects on future generations and is therefore not widely accepted in the medical community.

DNA Technology Has Many Medical Applications