Researchers were interested in why some children develop conduct disorder while other children do not. These researchers focussed on the MAOA gene, which codes for an enzy neurotransmitters, such as epinephrine and dopamine. They studied 1037 children that were followed closely from childhood to adulthood. The figure below presents their results on the association between conduct disorder, maltrea MAOA activity in male children. On the Y axis are the percent (%) male children in the study who exhibited conduct disorder between the ages of 10 and 18. No maltreatment Probable maltreatment Severe maltreatment disorder % male children (Ages 10-18) exhibiting conduct 100 A 80 8 0 n=108 42 13 Low MAOA activity 180 79 20 High MAOA activity According to the figure above, which of the following is true for conduct disorder in male children between the ages of 10 and 18? Select one: O a Social conduct disorder is impacted by both environment and genotype, but the environment has a bigger effect. b. Social conduct disorder is determined entirely by genotype, and the environment has no effect. c. Social conduct disorder is determined entirely by environment, and genotype has no effect. Od. Social conduct disorder is impacted equally by environment and genotype. De. Social conduct disorder is impacted by both environment and genotype, but the effect of environment depends on the genotype. Of Social conduct disorder is impacted by both environment and genotype, but the genotype has a bigger effect. Clear my choice

Human Heredity: Principles and Issues (MindTap Course List)
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Chapter18: Genetics Of Behavior
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Researchers were interested in why some children develop conduct disorder while other children do not. These researchers focussed on the MAOA gene, which codes for an enzyme that metabolizes brain
neurotransmitters, such as epinephrine and dopamine.
They studied 1037 children that were followed closely from childhood to adulthood. The figure below presents their results on the association between conduct disorder, maltreatment in childhood, and levels of
MAOA activity in male children. On the Y axis are the percent (%) male children in the study who exhibited conduct disorder between the ages of 10 and 18.
No maltreatment
Probable maltreatment Severe maltreatment
disorder
% male children (Ages 10-18)
exhibiting conduct
100
80
ត
C.
↓
n=108 42 13
Low MADA
activity
180 79 20
High MAOA
activity
According to the figure above, which of the following is true for conduct disorder in male children between the ages of 10 and 18?
Select one:
Ⓒa Social conduct disorder is impacted by both environment and genotype, but the environment has a bigger effect.
Social conduct disorder is determined entirely by genotype, and the environment has no effect.
Social conduct disorder is determined entirely by environment, and genotype has no effect.
Od. Social conduct disorder is impacted equally by environment and genotype.
De. Social conduct disorder is impacted by both environment and genotype, but the effect of environment depends on the genotype.
O f Social conduct disorder is impacted by both environment and genotype, but the genotype has a bigger effect.
Clear my choice
Transcribed Image Text:Researchers were interested in why some children develop conduct disorder while other children do not. These researchers focussed on the MAOA gene, which codes for an enzyme that metabolizes brain neurotransmitters, such as epinephrine and dopamine. They studied 1037 children that were followed closely from childhood to adulthood. The figure below presents their results on the association between conduct disorder, maltreatment in childhood, and levels of MAOA activity in male children. On the Y axis are the percent (%) male children in the study who exhibited conduct disorder between the ages of 10 and 18. No maltreatment Probable maltreatment Severe maltreatment disorder % male children (Ages 10-18) exhibiting conduct 100 80 ត C. ↓ n=108 42 13 Low MADA activity 180 79 20 High MAOA activity According to the figure above, which of the following is true for conduct disorder in male children between the ages of 10 and 18? Select one: Ⓒa Social conduct disorder is impacted by both environment and genotype, but the environment has a bigger effect. Social conduct disorder is determined entirely by genotype, and the environment has no effect. Social conduct disorder is determined entirely by environment, and genotype has no effect. Od. Social conduct disorder is impacted equally by environment and genotype. De. Social conduct disorder is impacted by both environment and genotype, but the effect of environment depends on the genotype. O f Social conduct disorder is impacted by both environment and genotype, but the genotype has a bigger effect. Clear my choice
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