227k views
5 votes
1pt Twins raised in different families still exhibit similar mannerisms, indicating that at least some behavior is

O A. genetis
OB. environmental
O C. instinctual
OD. learned

1 Answer

4 votes
The answer is A, genetic.


Twins reared apart help identify genetic and environmental influences on behavioral development, this allowed direct estimates of genetic effects on behavior and health, because they share all their genes, but differ in their environments.
User Reed Spool
by
4.9k points