Solved

Dizygotic Twins Resemble Each Other in IQ Scores More Strongly

Question 83

Multiple Choice

Dizygotic twins resemble each other in IQ scores more strongly than single-birth brothers or sisters do.What conclusion does that result support?


A) Sharing an environment makes people more similar in IQ.
B) Recessive genes influence the development of IQ.
C) Dominant genes influence the development of IQ.
D) The heritability of IQ increases as people grow older.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents