Multiple Choice
When 200 researchers pooled their data on 126,559 people,all the gene variations analyzed accounted for a very ________ percentage of the differences in educational achievement among individuals in this group.This suggests that there are ________ genes that contribute to intelligence.
A) small;many
B) small;very few
C) large;many
D) large;very few
Correct Answer:

Verified
Correct Answer:
Verified
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