OBJECTIVE LIFE SCIENCE
GENETICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following would be an example of gene therapy technology?
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development of a nasal spray that contains copies of the normal gene that is defective in person with cystic fibrosis
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cutting DNA into fragments with restriction enzymes
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modifying E. coli to produce indigo dye for coloring denim blue jeans
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separation DNA fragments using gel electrophoresis
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Explanation:
Detailed explanation-1: -Gene therapy is the use of a drug to treat disease by delivering therapeutic DNA into a patient’s cells. The most common form of gene therapy involves using DNA that encodes a functional, therapeutic gene to replace a mutated gene, e.g., treatment of SCID.
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