What is the name of the rod-shaped portions of DNA that are organized in 23 pairs?
A. genes
B. gametes
C. chromosomes
D. monochromes
Answer: C
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Serena has been sexually molested. Who is least likely to be the molester?
a. her father b. her grandfather c. a stranger d. a family friend
The preoperational stage of Piaget's cognitive development theory is characterized by:
A) children being absorbed in watching themselves close and open their hands. B) children thinking in two dimensions. C) children attributing life and consciousness to physical objects. D) children being able to engage in complex moral reasoning.
Your job is to monitor the EEG recordings of a patient in a sleep laboratory. You observe that the patient's brain waves change from about 14 cycles per second (cps) to 8-12 cps and then to 3-7 cps
What changes, if any, have likely occurred in the patient? a. First the patient was deeply asleep, then lightly asleep, then awake. b. The patient moved progressively from stage 1 to stage 3 sleep. c. First the patient was awake, then relaxed, then in stage 1 sleep. d. The patient was awake through all the changes in brain wave patterns.
What do Sigmund Freud and Erik Erikson have in common?
a) They were both stage theorists. b) Their theories focused on resolving sexual conflicts. c) They believed that personality was formed by adolescence. d) Their theories focused on heredity as the key factor in personality.