What evidence exists for a genetic cause of ADHD?
a. ADHD runs in families.
b. Researchers have identified the genes responsible for ADHD. c. There are no other explanations for ADHD.
d. All of the above are true.
Question 2
Which of the following is NOT true regarding the prevalence of ADHD?
a. Children from highly educated families and children from families receiving Medicaid are most likely to be identified.
b. Black students make up less of the ADHD population but are identified at higher rates than their white peers. c. Male students are at least twice as likely to be identified as having ADHD as are their female peers.
d. The numbers of students identified as ADHD is steadly dropping each year as prevention techinques are discovered.
Some organisms used as models in genetic research
Evidence for big game hunting by archaic H. sapiens is suggested by the excavations at the Boxgrove
Bloodstained evidence.
Chronic disease is caused by a mixture of genetic and environmental influences
GENETIC ANALYSIS
A genetic map showing the location of revertible (point) mutants of the rll region