Cellular Agriculture Quiz

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Questions and Answers

What is the process used to make acellular animal-sourced foods like milk without using animals?

  • Using a combination of plant-based proteins
  • Using a chemical synthesis process to mimic milk proteins
  • Using traditional dairy farming methods
  • Using yeast or bacteria with altered genes to produce milk proteins (correct)

What was the first cellular agriculture product mentioned in the text?

  • Synthetic meat
  • Animal insulin (correct)
  • Recombinant casein
  • Plant-based milk

How did Arthur Riggs, Keiichi Itakura, and Herbert Boyer contribute to the development of cellular agriculture?

  • They inserted the gene carrying the DNA for human insulin into bacteria (correct)
  • They discovered the use of yeast for milk protein production
  • They pioneered the use of stem cells in food production
  • They developed a method to extract insulin from animal pancreases

What is the function of the altered yeast in producing milk proteins?

<p>They produce casein identical to the casein found in cow's milk (A)</p> Signup and view all the answers

What is the significance of using a microbe like yeast or bacteria in cellular agriculture?

<p>They can be genetically modified to produce specific proteins (D)</p> Signup and view all the answers

¿Qué es la terapia de células CAR-T?

<p>Un tipo de inmunoterapia que ayuda al sistema inmunitario a atacar las células cancerosas (A)</p> Signup and view all the answers

¿Por qué la terapia de células CAR-T es a veces referida como terapia génica celular?

<p>Porque implica la alteración de los genes dentro de las células T para combatir el cáncer (C)</p> Signup and view all the answers

¿Cómo se extraen las células T para la terapia de células CAR-T?

<p>A través de un proceso llamado leucoféresis (B)</p> Signup and view all the answers

¿Qué sucede con las células T después de ser extraídas para la terapia de células CAR-T?

<p>Son congeladas y enviadas a un laboratorio (C)</p> Signup and view all the answers

¿Cuál es el propósito de la terapia de células CAR-T?

<p>Ayudar al sistema inmunitario a encontrar y atacar las células cancerosas (C)</p> Signup and view all the answers

¿Qué tipo de terapia es la terapia de células CAR-T?

<p>Inmunoterapia contra el cáncer (A)</p> Signup and view all the answers

¿Qué implica la terapia de células CAR-T en términos de alteración genética?

<p>La alteración de los genes dentro de las células T (A)</p> Signup and view all the answers

¿Cómo se extraen las células T para la terapia de células CAR-T?

<p>A través de leucoféresis (B)</p> Signup and view all the answers

¿Qué sucede con las células T extraídas durante la terapia de células CAR-T?

<p>Son congeladas y enviadas a un laboratorio (C)</p> Signup and view all the answers

¿Qué tipo de proceso se realiza para llevar a cabo la terapia de células CAR-T?

<p>Leucoféresis (A)</p> Signup and view all the answers

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