practice quiz 7

Causes muscle contraction involved in lactation and

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Causes muscle contraction involved in lactation and orgasm d. All of the above 5. Which of the following statements regarding egg cells is TRUE? a. They contain both X and Y chromosomes. b. They contain only Y chromosomes. c. They contain only X chromosomes. d. They contain either an X or a Y chromosome. 6. Which is NOT true of the hormone estradiol? a. It is critical for masculinization of the male brain. b. It is critical for feminization of the female brain. c. It can be converted by the aromatization of testosterone. d. It is only found in females. 7. Which hormone may be linked o enhanced verbal fluency? a. Testosterone b. Estrogen c. Progesterone d. Dihydrotestosterone 8. Which hormone may be linked to enhanced spatial skills? a. Testosterone b. Estrogen c. Progesterone d. Dihydrotestosterone 9. Sympathetic arousal involves all of the following EXCEPT
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a. Increased heart rate b. Increased blood pressure c. Increased respiration d. Increased digestion 10. Which of the following is NOT true about mirror neurons? a. They respond both when we engage in a specific act and when we observe the same act in others. b. They show increased activity in autism. c. They most likely play a role in the emotion of empathy. d. They were discovered when researchers noted that the same neurons responded when monkeys reached for food and when they saw the researcher pick up food.
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Causes muscle contraction involved in lactation and orgasm...

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