Sara has an extra chromosome on her twenty-first pair of chromosomes. What disorder does Sara have?
A. hemophilia
B. fragile X syndrome
C. sickle-cell anemia
D. Down syndrome
Answer: D
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Psychologist Lawrence Kohlberg argued that attaining __________ is relatively rare.
A. preconventional morality B. immorality C. postconventional morality D. conventional morality
Compare and contrast the work of Ernst Heinrich Weber and Gustav Fechner. Describe what they have in common, as well as how they are different.
What will be an ideal response?
Early monocular deprivation
A) eliminates ocular dominance columns. B) decreases the width of ocular dominance columns from the deprived eye. C) increases the width of ocular dominance columns from the nondeprived eye. D) causes ocular dominance columns to develop sooner. E) both B and C
Which of these is NOT one of Julian Rotter's concepts?
A) locus of control B) expectancy C) self-efficacy D) reinforcement value