NOTE: Before answering the questions, read the "Background" below on the controversy over the use of embryonic stem cells.  There is no issue about the use of adult stem cells. 

1. Read the "Background" below the questions. The use of adult stem cells for medical research has no opposition. Why do people oppose the use of embryonic stem cells for medical research?

2. What has the FDA (Food and Drug Administration), a U.S. government organization, given a biotechnology company permission to do?

3. a) Why are government limits on embryonic stem-cell research expected to change?
b) During his campaign, President Obama said that overturning embryonic stem cell research limits would be a top priority of his administration.  However, in a Jan. 18th interview he said, "I like the idea of the American people's representatives expressing their views on an issue like this." Why do you think the President seems to have changed his tone by turning to Congress to take the lead on this issue?

4. How do the reporters who wrote this article view the Bush ban on funding for embryonic stem cell research? - What wording in paragraph 4 shows the reporters' opinion on the use of government funding for embryonic stem cell research?

5. What is the drawback to using embryonic stem cells? (see the "Background" below for the answer)

6. Why do the reporters writing this article have an obligation to clarify the point that there are two types of stem cells - embryonic and adult, and that adult stem cells have been successful in treating some medical conditions?

7. Do you agree with the FDA's ruling on the use of embryonic stem cells?  Explain your answer.