The Common Rule refers to
a. federal restrictions on stem cell research.
b. laws limiting the use of university research facilities by private corporations.
c. a set of ethical standards for research shared by 17 federal agencies.
d. Hippocrates' statement that physicians should do no harm..
Question 2
Adult stem cells differ from embryonic stem cells in that adult stem cells
a. can differentiate into more types of tissue.
b. are less flexible and can only change into cells similar to their source.
c. are more likely to provoke an immune response in the tissue recipient.
d. are the subject of more intense ethical debate.