Biotechnology (T)

• What is the main focus of the video on biotechnology and genetic modification?

  To describe the roles of biotechnology and genetic modification in meeting food needs.
• What is Golden Rice and its significance?

  • Genetically modified rice
  • Contains molecules needed to make vitamin A
  • Aims to prevent blindness due to vitamin A deficiency
• What gene was transferred into bacteria for insulin production?

  The gene for human insulin.
• How do genetically modified bacteria help treat diabetes?

  They produce human insulin that can be harvested and purified for diabetes treatment.
• What are the potential benefits of GM crops?

  • Increased food production
  • Improved nutritional value
• What is the main nutritional deficiency addressed by Golden Rice?

  Vitamin A deficiency.
• Why is vitamin A important for human health?

  It is needed for effective vision.
• What is the relationship between vitamin A deficiency and blindness?

  Vitamin A deficiency can cause blindness.
• How does Golden Rice help combat vitamin A deficiency?

  • Provides molecules needed to make vitamin A
  • Aims to prevent blindness in affected populations
• What is mycoprotein and how is it produced?

  Mycoprotein is produced by the fungus Fusarium grown on glucose syrup in fermenters.
• What conditions are required for the production of mycoprotein?

  It is produced in aerobic conditions.
• What are the advantages of mycoprotein?

  • Suitable for vegetarians
  • Efficient protein source
  • Can be grown in small spaces
• Why is mycoprotein considered an efficient protein source?

  Because it can be grown in large amounts in small spaces.
• What type of organism is Fusarium?

  It is a fungus.
• What is the role of microorganisms in the food industry?

  • Used to produce food products like mycoprotein
  • Can enhance nutritional value and food production