Multiple Choice
What is gene replacement therapy?
A) a treatment for genetic disorders that has been widely used since the early 1970s
B) a highly controversial treatment not used because of the ethical concerns
C) a treatment currently being used with cystic fibrosis patients to attempt to override the effects of the cystic fibrosis genes
D) an experimental treatment for chromosomal abnormalities that is seldom successful
Correct Answer:

Verified
Correct Answer:
Verified
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