Please answer fast
QUESTION 1
Behavioral genetics is, by definition, a study of _________________.
human behavioral at the gene level
human nervous system variation
the function of human nervous system, including human brain
All of the above
QUESTION 2
Most behavioral traits and disorders are ____________________.
environmentally induced
genetically determined
pure polygenic
polygenic and multifactorial
QUESTION 3
Heritability of intelligence among different age groups in a population ______________.
will always remain constant among all age groups.
will increase to a higher value in the older age group
will decrease in the older age group
none of the above
QUESTION 4
Amniocentesis cannot be used to determine_____________.
the sex of the fetus
the intelligence of a fetus
the presence of chromosomal abnormalities in the fetus
the missing or abnormal biochemicals in the fetus
QUESTION 5
Schizophrenia is thought to have a genetic component because_____________.
the symptoms are behavioral
identical twins show high concordance
children who have an adoptive parent with schizophrenia are more likely to develop it than children with an adoptive parent who does not have schizophrenia
the risk of recurrence in an identical twin is 40%
Step by step
Solved in 4 steps
