Biotechnology: History and Principles
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Questions and Answers

What is the core principle of biotechnology?

  • Utilizing natural sciences and engineering sciences for product application
  • Modifying the genetic makeup of organisms for desired outcomes
  • Harnessing biological systems and organisms to perform specific tasks (correct)
  • Producing products from raw materials with the aid of living organisms
  • Which technique in biotechnology allows researchers to grow cells and tissues in the lab for research and medical purposes?

  • Genetic engineering
  • Fermentation
  • Cellular reprogramming
  • Tissue culture (correct)
  • Who first used the term 'biotechnology' and in what context?

  • Louis Pasteur in 1857, to describe the study of microorganisms
  • Gregor Mendel in 1866, to explain genetic inheritance
  • Károly Ereky in 1919, to refer to the production of products from raw materials with the aid of living organisms (correct)
  • Robert Hooke in 1665, to define cells in living organisms
  • What is one of the key techniques used in biotechnology that allows scientists to modify the genetic makeup of organisms?

    <p>Genetic engineering</p> Signup and view all the answers

    What are some applications of biotechnology mentioned in the text?

    <p>Life-saving drugs, biofuels, genetically modified crops</p> Signup and view all the answers

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