Which of the Following Can Be Concluded About Genetic Differences

Multiple Choice

Which of the following can be concluded about genetic differences between races?

A) Recent research demonstrates that racial differences are more significant than previously thought.
B) Recent research demonstrates that about 5 percent of the biological differences between humans are due to race.
C) Recent research demonstrates that about 5 percent of the cultural differences between humans are due to race.
D) Recent research demonstrates that genetic mixing is so widespread that it is impossible to sort populations into distinct races.