Genetic Engineering #1

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What is genetic engineering?

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Genetic engineering is the manipulation of DNA and genes to transfer them from one organism to another.

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What is recombinant DNA?

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Recombinant DNA is DNA that is formed by combining DNA from two different organisms.

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What are vectors in genetic engineering?

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Vectors are tools used to transfer genetic material into a host organism. Examples include plasmids, yeast, and viruses.

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What are genetically modified organisms (GMOs)?

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GMOs are organisms whose genetic material has been altered using genetic engineering techniques.

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Why is ethics important in genetic engineering?

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Ethics is important in genetic engineering because it raises questions about the moral implications of altering living organisms.

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What are some common genetically modified crops?

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Common genetically modified crops include corn, soybeans, and rice.

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What role do restriction enzymes play in genetic engineering?

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Restriction enzymes are proteins that cut DNA at specific sequences, allowing scientists to manipulate genes.

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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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How does genetic engineering differ from traditional breeding?

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Genetic engineering directly alters an organism's DNA, while traditional breeding involves selecting organisms with desirable traits.

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What is the purpose of genetic modification in agriculture?

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The purpose of genetic modification in agriculture is to enhance crop yield, resistance to pests, and nutritional value.