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
With tough economic times, a lot of people have lost their jobs—and their homes. If this happens, ...
Some people have begun to “attend” church as avatars.
A severe case of delayed contact dermatitis (Type IV hypersensitivity) from wearing latex gloves.
Actions of mutM, mutT, and mutY gene products in countering the mutagenic effect of 8-oxoguanine -oG
Gene Duplication
Bacterial small noncoding RNAs regulate gene expression