The finding that people with one type of serotonin transporter gene and childhood maltreatment had higher
rates of depression than either those without the gene or those with the gene without the maltreatment
suggests that
A) only one type of gene causes depression.
B) both a gene and certain environmental factors need to be present to cause depression.
C) childhood maltreatment causes depression.
D) either a gene or certain environmental factors need to be present to cause depression.
Question 2
Adam and Beth are both being treated for alcohol dependence by being given medications. Adam's
medication makes him vomit if he drinks after taking it. Beth's medication reduces her craving for alcohol.
Most likely Adam is taking ________; Beth is taking ________.
A) methadone; Naltrexone B) methadone; Antabuse
C) Antabuse; Naltrexone D) Naltrexone; methadone
Overview of RNA processing and posttranscriptional gene control
Switching of mating type in haploid yeast cells
Demographic change and the effect on people social, and economic life
finding the resultant force
People who are color-blind see colors differently. (a) Those with normal vision see the red leaves.
The 18 exons making up the gene encoding the LDL receptor protein