A growing number of researchers regard the question of how much heredity and environment each contribute to differences among people as __________
A) unanswerable
B) answered mainly by DNA
C) unimportant
D) answered easily with kinship studies
Answer: A
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The first classification of mental disorders involved __________.
A. identifying the biological causes of the disorders, so a person could be tested for them B. understanding the theoretical descriptions of different disorders C. recognizing symptoms that occurred together often enough to be regarded as a type of mental disorder D. identifying the types of thoughts that people with different mental illnesses tended to have
Which prenatal assessment technique results in a picture of the fetus?
a. Genetic screening b. Ultrasound c. Chorionic villus sampling d. Amniocentesis
Both the American Correctional Association's Code of Ethics and the Law Enforcement Code of Ethics prohibit exploiting one's professional authority for personal gain.
Answer the following statement true (T) or false (F)
Brandon and Jacob are identical twins. However, Brandon had a finger damaged in an accident, so even if you couldn't tell them apart from a distance, once you saw the finger you knew who was who. This difference is a characteristic of their
A. genotypes. B. personalities. C. heterozygous chromosomes. D. phenotypes.