Chorionic villus sampling works because the chorionic villus
A) eventually forms the zygote, so the chromosomes and genetic codes are the same as those in the fetus will be.
B) originates from the zygote, so the chromosomes and genetic codes are the same as those in the fetus.
C) allows the mother and baby to share the same blood supply.
D) contains all of the developing fetus's DNA and chromosomes.
B) originates from the zygote, so the chromosomes and genetic codes are the same as those in the fetus.
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Which of the following individuals has the highest risk of being diagnosed with schizophrenia?
A. a 23-year-old woman whose mother was diagnosed with bipolar disorder B. a 62-year-old man born in Panama C. a 5-year-old child diagnosed with attention deficit hyperactivity disorder (ADHD) D. a 42-year-old man who uses heroin regularly
Damage to the hippocampus disrupts ______.
A. declarative memory B. skills memory C. procedural memory D. emotional learning
Imagine you've just experienced a personal crisis. When you consider the types of social support listed in Table C.4, which do you think will be the most important? Rank-order them by importance based on the following different types of crisis: (1) you are fired from your job, (2) your long-time relationship partner breaks up with you, and (3) you become stranded without a telephone, form of identification, or money in a foreign country.
What will be an ideal response?
Researchers have digitally combined multiple faces to create a composite image. This "averaged" face is typically rated as ________
A) average in terms of attractiveness B) less attractive than the faces used to create it C) unrecognizable D) either more or less attractive, depending on the faces used to create it E) more attractive than the faces used to create it