About 34,500,000 results
Open links in new tab
  1. Genetic Modification: Definition, Types, Process, Examples

    May 28, 2019 · Genetic modification is any process by which genes are manipulated, changed, deleted or adjusted in order to amplify, change or adjust a certain characteristic of an organism.

  2. What Is Genetic Modification? - Live Science

    Feb 1, 2019 · Genetic modification is the process of altering the genetic makeup of an organism. This has been done indirectly for thousands of years by controlled, or selective, breeding of …

  3. Genetically modified organism (GMO) | Definition, Examples ...

    Dec 7, 2025 · A genetically modified organism (GMO) is an organism whose DNA has been modified in the laboratory in order to favour the expression of desired physiological traits or the …

  4. Genetic Engineering - National Human Genome Research Institute

    3 days ago · Genetic engineering (also called genetic modification) is a process that uses laboratory-based technologies to alter the DNA makeup of an organism. This may involve …

  5. Genetically modified organism - Wikipedia

    Genetic modification can include the introduction of new genes or enhancing, altering, or knocking out endogenous genes. In some genetic modifications, genes are transferred within the same …

  6. Genetically Modified Organisms - Education

    Oct 1, 2024 · A genetically modified organism (GMO) is an animal, plant, or microbe whose DNA has been altered using genetic engineering techniques. For thousands of years, humans have …

  7. What is genetic engineering? - YourGenome

    Genetic engineering, sometimes called genetic modification, is the process of altering the DNA in an organism’s genome. This may mean changing one single base (A, T, C or G) to alter the …

  8. Genetically modified organisms - GMOs - MedlinePlus

    Genetically modified organisms (GMOs) are plants, animals, or microbes that have had their DNA changed using genetic engineering techniques. Another term for this is bioengineered foods. …

  9. A GMO, or genetically modified organism, is a plant, animal, or microorganism that has had its genetic material changed using technology called genetic engineering.

  10. What are GM crops and how is it done? | Royal Society

    Genetic modification of plants involves adding a specific stretch of DNA into the plant’s genome, giving it new or different characteristics. This could include changing the way the plant grows, …