Telomeres are found exclusively on:
A. the tips of chromosomes.
B. neurons.
C. cancer cells.
D. X and Y chromosomes.
Answer: A
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Paralysis, anesthesia, and impairment in sight or hearing are common complaints in ____
a. illness anxiety disorder b. functional neurological symptom disorder c. dissociative pain disorder d. somatic symptom disorder
Wayne eats a seven-course dinner and claims he cannot eat another bite of food. Then the waiter brings the dessert tray to the table, and Wayne finds that he's hungry for the pecan pie with whipped cream. His hunger is most likely due to:
A. a drop in blood sugar B. a surge in blood sugar C. the production of galanin D. psychosocial hunger factors
Presynaptic neurons can release multiple neurotransmitters at different times through the process of ______, in which vesicles containing different neurotransmitters have different levels of sensitivity to calcium.
A. corelease B. reuptake C. cotransmission D. autoreceptors
According to Treisman's "attenuation model," which of the following would you expect to have the highest threshold for most people?
a. The word "money" b. Their child's first name c. The word "home" d. The word "platypus"