Biotechnology

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What is biotechnology?

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Biotechnology is the use of living organisms, cells, and biological systems to develop products and technologies that improve human life and the health of the planet.

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What are stem cells?

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Stem cells are undifferentiated cells that have the potential to develop into many different cell types in the body.

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Why is stem cell research controversial?

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Stem cell research is controversial primarily because cells for study are often taken from human embryos, raising ethical concerns.

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What is genetic engineering?

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Genetic engineering is a biotechnological process that involves altering the genetic material of an organism to achieve desired traits.

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What is recombinant DNA?

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Recombinant DNA is DNA that has been artificially created by combining DNA from different organisms.

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What is DNA fingerprinting?

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DNA fingerprinting is a technique used to identify individuals based on their unique DNA profiles.

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What is cloning?

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Cloning is the process of creating a genetically identical copy of an organism or cell.

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What is gene therapy?

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Gene therapy is a technique that modifies a person's genes to treat or prevent disease.

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What is the purpose of herbicide-resistant plants?

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Herbicide-resistant plants are genetically modified to survive applications of herbicides that would normally kill them, allowing for better weed control.

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What is the significance of DNA in biotechnology?

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DNA is the blueprint of life; understanding and manipulating DNA is fundamental to many biotechnological applications.