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Sholpan [36]
3 years ago
7

Julianna is a nine-year-old child diagnosed with attention deficit hyperactivity disorder. Her mother was a chain smoker even af

ter Julianna was conceived. Which of the following factors is chiefly responsible for her condition?A. Julianna has one form of a dopamine gene but not the other.B. Julianna has abnormal brain growth rate.C. Julianna consumed excess amounts of sugar as an infant.D. Julianna inherited both forms of a dopamine gene from her mother.E. Julianna has one form of a dopamine gene but not the other
Social Studies
1 answer:
Readme [11.4K]3 years ago
5 0
I think it’s a. julianna has one form of dopamine gene but not the other
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