Epigenesis is a process by which monozygotic twins tend to
A. show more differences as they get older.
B. become more alike as they get older.
C. show little impact from environmental factors as they age.
D. demonstrate nearly total similarity throughout life regardless of the environment.
Answer: A
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When researchers did a field experiment to investigate how discussing the evidence in the midst of the trial would affect participants' views, they found that
A. the majority of judges supported the procedure. B. only about half of the attorneys and litigants supported the procedure. C. the majority of jurors who had these discussions were positive about the procedure. D. all of the above
Which of the following children is most likely to describe his or her "self" based upon physical characteristics?
a. 8-year-old c. 12-year-old b. 10-year-old d. 14-year-old
Your neighbor who just gave birth has always been a health nut, is very careful what she eats, and is interested in getting back to her pre-pregnancy weight. What advice could you give her? She should:
a. Go on a restrictive diet and reduce her caloric intake by 500 calories. b. Eat regularly and breast-feed, which burns approximately 500 to 1,000 calories. c. Consider taking diet pills d. Run at least 5 miles a day to burn an extra 500 calories.
Which of the following is the primary focus of an IACUC?
a. Ensuring the human treatment of animal research subjects b. Upholding the ethical guidelines for experiments involving humans c. Monitoring the types of research that receive federal funds d. Ensuring that participants are debriefed when experiments end