Question

which treatment inserts genes into a persons cells to cure a genetic disorder?
a gene therapy
b chemotherapy
c radiation
d surgery

Explanation:

Gene therapy is defined as the treatment that involves inserting genes into a person’s cells to treat or cure genetic disorders. Chemotherapy is used to treat cancer by using drugs to kill cancer cells. Radiation is also a cancer treatment using high - energy rays. Surgery involves physical procedures to treat conditions, not gene insertion for genetic disorders. So the correct option is a.

Answer:

a. Gene therapy