Which best describes the process of making recombinant DNA?
  • A. It can help detect if a person is prone to certain diseases.
  • D. ability to add vitamin and mineral supplements to food.
  • C. The sticky ends of fragmented DNA are joined with vector DNA.
  • C. a potato plant that is modified to resist pests.
Which is a mechanical vector that injects recombinant DNA directly into the nucleus of a host cell?
  • C. phytoremediation.
  • A. It can help detect if a person is prone to certain diseases.
  • B. micropipette.
  • D. transgenic organism.
Which is an advantage of genetic engineering?
  • B. to cut DNA into fragments of different lengths.
  • D. ability to add vitamin and mineral supplements to food.
  • C. The sticky ends of fragmented DNA are joined with vector DNA.
  • C. a potato plant that is modified to resist pests.
Scientists have been able to inject the firefly's lighting gene into a tobacco plant, allowing it to glow. Which type of organism is this tobacco plant?
  • C. phytoremediation.
  • D. There is a reduced use of pesticides, herbicides, and fertilizers.
  • D. transgenic organism.
  • B. micropipette.
Which describes a potential benefit for the environment that stems from genetic engineering?
  • C. phytoremediation.
  • A. It can help detect if a person is prone to certain diseases.
  • B. micropipette.
  • C. a potato plant that is modified to resist pests.
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