PracticeExam3_2_2011

C do you expect pertim mrna levels in the left

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Unformatted text preview: expect PER/TIM mRNA levels in the left hemisphere to be high or low at midnight? Explain why by considering the 2 experiments above, and by describing the relationship between PER/TIM protein and mRNA levels. 3-4 sentences. D) Now, you start looking at the role of adenosine in regulating sleep. Do adenosine levels in the brain increase, decrease or stay the same if you sleep deprive the dolphin by constantly playing games with him? Circle one. i) increase ii) decrease iii) stay the same E) Beca...
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This note was uploaded on 05/11/2013 for the course BIBB 109 taught by Professor Javiermedina during the Fall '10 term at UPenn.

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