Question

which of the following is a medical application of dna technology?

manufacturing plastics from dna

creating insulin using genetically modified bacteria

generating electricity from bacteria

producing synthetic fertilizers

Explanation:

• Producing synthetic fertilizers is an agricultural application.
• Generating electricity from bacteria is a bio - energy application.
• Manufacturing plastics from DNA is a materials - science application.
• Creating insulin using genetically modified bacteria is a medical application. Insulin is used to treat diabetes, and genetic engineering (a part of DNA technology) is used to produce it in bacteria for medical use.

Answer:

Creating insulin using genetically modified bacteria