Study

Basic Biotechnology

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  • How many Nitrogenous Bases are present in DNA?
    4
  • The first commercially available genetically engineered food
    GM Tomato
  • Was dolly a name of genetically modified sheep or a dog?
    Sheep
  • 1. RNA > DNA > Proteins 2. DNA > RNA > Proteins 3. Proteins > DNA > RNA which is the correct flow of central dogma?
    2
  • What is the difference between plants and animal cell
    Animal cells do not have cell wall and plant cells have wall in addition to cell membrane.
  • What was the first industrial product made by using fermentation technology
    Beer
  • Flave Savr tomato was engineered to have ___________
    Longer Shelf life
  • Which enzyme is responsible for ripening of fruit
    Pectin
  • Which modified type of sugar is present in DNA? Deoxyribose or Ribose
    Deoxyribose
  • Which vitamin is contained within genetically engineered golden rice?
    Vitamin A
  • Who discovered DNA for the first time?
    Friedrich Miescher
  • Name two transgenic varieties of Transgenic papaya
    Sun up and Rainbow
  • What is a transgene?
    Artificially modified gene