Biotechnology Fundamentals

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Questions and Answers

Who first used the term 'biotechnology'?

  • Károly Ereky (correct)
  • Louis Pasteur
  • Charles Darwin
  • Gregor Mendel

Which technique is used to modify the genetic makeup of organisms in biotechnology?

  • Genetic engineering (correct)
  • Tissue culture
  • Fermentation
  • Cloning

What is tissue culture used for in biotechnology?

  • To produce beer, wine, and cheese
  • To modify the genetic makeup of organisms
  • To harness biological systems and organisms for specific tasks
  • To grow cells and tissues in the lab for research and medical purposes (correct)

What is the core principle of biotechnology?

<p>Harnessing biological systems and organisms to perform specific tasks (A)</p> Signup and view all the answers

What are some of the applications of biotechnology?

<p>Life-saving drugs, biofuels, genetically modified crops, and innovative materials (D)</p> Signup and view all the answers

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Study Notes

Origin of Biotechnology

  • The term 'biotechnology' was first coined by Hungarian engineer Károly Ereky in 1919.

Genetic Modification Technique

  • Genetic engineering is the primary technique used to modify the genetic makeup of organisms in biotechnology.

Tissue Culture Applications

  • Tissue culture is used for the propagation of plants, production of viruses, and the study of cellular processes.

Core Principle of Biotechnology

  • The core principle of biotechnology is the manipulation of living organisms or their components to develop products that enhance quality of life.

Applications of Biotechnology

  • Biotechnology has various applications including:
    • Development of genetically modified organisms (GMOs) for agriculture
    • Production of biopharmaceuticals and vaccines
    • Bioremediation for environmental cleanup
    • Industrial enzymes for manufacturing processes
    • Improvement of food production and preservation techniques

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