Do You Know Everything About Stem Cells?

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| By SharaC

SharaC

Community Contributor

Quizzes Created: 1 | Total Attempts: 367

Questions: 5 | Attempts: 368 | Updated: Mar 21, 2023

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Take this quiz to see if you know everything about stem cells and the controversy behind them. Select the most correct answer.

Questions and Answers

1.

What are stem cells?
- A.
  
  Unspecialized cells that have the potential to become a variety of different somatic cells
- B.
  
  Cells found in the nervous system
- C.
  
  Unspecialized cells that can be found ONLY in an embryo
Correct Answer
A. Unspecialized cells that have the potential to become a variety of different somatic cells

Explanation
Stem cells are unspecialized cells that have the potential to develop into different types of cells in the body. They can differentiate into various somatic cells, which are the cells that make up the different tissues and organs in the body. Stem cells are not limited to a specific location, such as the nervous system or embryos, but can be found in various parts of the body, including bone marrow and adipose tissue.

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2.

What are the different types of stem cells?
- A.
  
  Red blood, brain, and embryonic stem cells
- B.
  
  Cardiac muscle, skin, and adult stem cells
- C.
  
  Embryonic, adult, and induced pluripotent stem cells
Correct Answer
C. Embryonic, adult, and induced pluripotent stem cells

Explanation
The correct answer is embryonic, adult, and induced pluripotent stem cells. These are the three main types of stem cells. Embryonic stem cells are derived from embryos and have the ability to differentiate into any type of cell in the body. Adult stem cells are found in various tissues and organs in the body and can differentiate into a limited number of cell types. Induced pluripotent stem cells are adult cells that have been reprogrammed to have the characteristics of embryonic stem cells.

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3.

What's a major benefit of stem cell research?
- A.
  
  Have the potential to create world peace
- B.
  
  Can produce new organs and tissue that won't be rejected by the body
- C.
  
  There are no benefits
Correct Answer
B. Can produce new organs and tissue that won't be rejected by the body

Explanation
Stem cell research has the potential to produce new organs and tissues that won't be rejected by the body. This is a major benefit because currently, organ transplants often face the challenge of finding a suitable donor match and the risk of rejection by the recipient's immune system. By using stem cells, scientists can potentially grow organs and tissues that are genetically matched to the recipient, reducing the risk of rejection and increasing the success rate of transplants. This could greatly improve the availability and effectiveness of organ transplantation, saving many lives.

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4.

Stem cells can repair and replace worn or damaged tissue/organs in the body.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True

Explanation
Stem cells have the ability to differentiate into various types of cells and tissues in the body, making them capable of repairing and replacing damaged or worn-out tissues and organs. This regenerative property of stem cells has been widely studied and holds great potential for medical treatments and therapies. Therefore, the statement that stem cells can repair and replace worn or damaged tissue/organs in the body is true.

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5.

What's one reason why some people are against stem cell research?
- A.
  
  Stem cell research is a waste of government money
- B.
  
  The destruction of the embryo in retrieving stem cells causes a human life to be destroyed
- C.
  
  There is little benefit from stem cell research
Correct Answer
B. The destruction of the embryo in retrieving stem cells causes a human life to be destroyed

Explanation
One reason why some people are against stem cell research is because they believe that the destruction of the embryo in retrieving stem cells causes a human life to be destroyed. This viewpoint is based on the belief that life begins at conception and that embryos should be protected and given the same rights as any other human being. Therefore, these individuals see the use of embryos in stem cell research as morally wrong and unacceptable.

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Current Version
Mar 21, 2023

Quiz Edited by
ProProfs Editorial Team
Mar 02, 2012

Quiz Created by
SharaC

Do You Know Everything About Stem Cells?

What are stem cells?

What are the different types of stem cells?

What's a major benefit of stem cell research?

Stem cells can repair and replace worn or damaged tissue/organs in the body.

What's one reason why some people are against stem cell research?