The heritability index for intelligence is approximately .50, meaning that:
A) genetic factors are 50 percent more important than environmental factors in determining intelligence.
B) parents with above-average intelligence have a 50 percent chance of having a child with above-average intelligence.
C) about half of the variability in intelligence scores in the population can be attributed to environmental factors.
D) intelligence is completely the result of genes for 50 percent of people.
Correct Answer:
Verified
Q229: After a stroke, a patient appears to
Q231: As the heritability index for a particular
Q232: Which statement about heritability is NOT true?
A)It
Q238: In a series of studies by Meaney
Q370: Histone modification:
A)causes only the expression of genes.
B)results
Q373: The idea that genes express themselves within
Q375: When a methyl group is _ DNA
Q376: The area of research that studies how
Q379: Strands of DNA are wrapped around _
Q386: The measure of the variability of behavioral
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents