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BEED 2A CHAPTER 11 - Quiz
Contributed by: MANALILI
  • 1. Which step in stem cell therapy is most connected to regenerative medicine?
A) Silencing genes
B) Hormones
C) Replacing or repairing damaged tissues making proteins
D) Sugar
  • 2. What happens when genes are altered or damaged?
A) They create new organs
B) The immune system becomes inactive
C) They make the body stronger
D) They stop producing proteins correctly
  • 3. Gene therapy mainly aims to ______.
A) Remove healthy cells
B) Add diseases
C) Repair or fix faulty genes
D) Create new organs instantly
  • 4. Why must patients check the legality of stem cell clinics in the Philippines?
A) Treatment is guaranteed anywhere
B) Stem cells are dangerous by nature
C) Some clinics misuse or fake stem cell treatments
D) It is required for anti-aging only
  • 5. What is the first step in gene therapy?
A) Injecting the virus into the patient
B) Removing cells from the patient
C) Buying equipment
D) Destroying cancer cells
  • 6. Why do scientists alter viruses used in gene therapy?
A) So they cannot cause sickness
B) To make them stronger
C) To turn them into bacteria
D) To allow them to reproduce fast
  • 7. What do altered viruses deliver into patient cells?
A) Blood
B) Oxygen
C) Sugar
D) Healthy genes
  • 8. What happens after the repaired cells are returned to the patient?
A) Nothing will happen
B) They disappear
C) They stop functioning
D) They produce the correct proteins
  • 9. Why are adenovirus and AAV commonly used in gene therapy?
A) Create new organs
B) They replicate uncontrollably
C) Increase appetite
D) They are easy to neutralize and modify
  • 10. Gene therapy can help eliminate which type of diseases?
A) Genetic or hereditary
B) Environmental
C) Emotional
D) Psychological
  • 11. A common misconception highlighted by Totel de Jesus is
A) Stem cells are always safe
B) Stem cells heal only wounds
C) Stem cell therapy is a cure-all anti-aging solution
D) It makes genes stronger
  • 12. What may happen if the body reacts to the viral carrier?
A) More proteins
B) Immune response
C) Less sickness
D) Faster healing
  • 13. What is a risk of using viral vectors?
A) Makes you fat
B) They might become active again
C) They always fail
D) They can turn into food
  • 14. Gene therapy in cancer often includes ______.
A) Removing the entire organ
B) Freezing the patient
C) Feeding the cells
D) Irradiation of cancer cells
  • 15. Stem-cell therapy uses ______.
A) Waste materials
B) Mature red blood cells
C) Carbohydrates
D) Stem cells to repair tissues
  • 16. What is a unique ability of stem cells?
A) They cannot divide
B) They can become many types of cells
C) They stop growing
D) They always become cancer
  • 17. Ordinary cells differ from stem cells mainly because ordinary cells are ______.
A) Always replacing themselves
B) Committed to a specific job
C) Colorful
D) Lazy
  • 18. Which type of stem cell can turn into ANY cell in the body?
A) Embryonic stem cells
B) Muscle stem cells
C) Blood stem cells
D) Skin stem cells
  • 19. Which cell type can embryonic stem cells become?
A) All of the above
B) Nerve cell
C) Cone cell
D) Sperm cell
E) Hair cell
  • 20. Stem cell therapy is often used to treat ______.
A) Hunger
B) Math problems
C) Blood diseases
D) Relationship problems
E) Hair color
  • 21. One major benefit of stem cell therapy is its ability to ______.
A) Repair damaged organs
B) Change DNA
C) Make people grow taller
D) Create robots
  • 22. Which cell transformation would be used for treating spinal cord damage?
A) Sperm cell production
B) Immune to pain
C) Hair cell production
D) Nerve cell production
  • 23. In the Philippines, many clinics wrongly promote stem cells as ______.
A) Anti-aging or beauty treatments
B) Surgery replacements
C) Cancer cures only
D) Exercise supplements
  • 24. According to Totel de Jesus, advertisements make stem cells look like ______.
A) An herbal drink
B) A cure-all remedy
C) A vitamin
D) A simple lotion
  • 25. Dr. Samuel Bernal warns people to check if clinics are ______.
A) Near a mall
B) Air-conditioned
C) Legal and safe
D) Cheap
  • 26. What is NOT a real purpose of stem cell therapy?
A) Repair tissues
B) Regenerate cells
C) Heal injured organs
D) Reverse aging
  • 27. Before using stem cells, professionals must analyze the patient at the ______.
A) Musical level
B) Emotional level
C) Surface level
D) Molecular level
  • 28. Stem cells are only a ______ of molecular medicine.
A) Small part
B) Whole field
C) Myth
D) Joke
  • 29. Totel de Jesus is known for ______.
A) Inventing gene therapy
B) Creating laws
C) Making recipes
D) Exposing fake stem cell clinics
  • 30. Both gene therapy and stem cell treatment aim to ______.
A) Fix health problems at the cellular level
B) Add new diseases
C) Make people younger
D) Replace doctors
  • 31. Gene therapy often requires repeated treatment due to short-lived effects.
A) True
B) False
  • 32. Gene therapy fixes problems at the protein level only.
A) True
B) False
  • 33. Viruses used in gene therapy are modified to be safe.
A) True
B) False
  • 34. Stem cells are called “master cells” because they can become many types of cells.
A) True
B) False
  • 35. The body may attack viral carriers during gene therapy.
A) False
B) True
  • 36. Gene therapy can easily fix multigene disorders.
A) False
B) True
  • 37. Gene therapy can help fight cancer by modifying cancer cells.
A) True
B) False
  • 38. Stem cells can only become one type of cell.
A) True
B) False
  • 39. Embryonic stem cells are the most flexible type.
A) True
B) False
  • 40. Ordinary body cells already have fixed jobs.
A) True
B) False
  • 41. Stem cell therapy can help heal wounds and burns.
A) True
B) False
  • 42. Stem cell therapy in PH is always safe because many clinics offer it.
A) True
B) False
  • 43. Totel de Jesus warns about misleading advertisements.
A) False
B) True
  • 44. Stem cell therapy is scientifically proven to reverse aging.
A) True
B) False
  • 45. Dr. Bernal emphasizes proper training and legal approval.
A) True
B) False
  • 46. Stem cells require molecular-level study before treatment.
A) True
B) False
  • 47. Stem cell therapy can replace faulty DNA inside cells.
A) False
B) True
  • 48. Gene therapy uses viruses mainly as delivery carriers.
A) False
B) True
  • 49. Stem cells are part of molecular medicine but not the only solution.
A) True
B) False
  • 50. Both gene therapy and stem cell therapy help the body heal itself.
A) False
B) True
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