Alleles
a. in a chromosome pair are always identical.
b. in a chromosome pair are always different.
c. in a chromosome pair are sometimes identical and sometimes different.
d. occur singly, not in pairs.
c
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If a young developing neuron gets too little excitation, it self-destructs
a. True b. False Indicate whether the statement is true or false
People who stop taking hallucinogens after continued use
a. usually experience flashbacks. b. show significant withdrawal effects. c. often return to drug use. d. show no withdrawal effects.
Which of the following topics has been the topic of the most heated debate among psychologists?
a. Whether it is better to study something all at once or break it into many short sessions b. Whether it is ethical to study memory development in elementary school children c. Whether implicit memories can influence people's behavior without their awareness d. Whether therapists can help patients accurately recover lost memories
In cognitive therapy, the therapist asks the client questions in an attempt to get the client to change her distorted thinking
a. True b. False Indicate whether the statement is true or false