bis_104_pq_2

bis_104_pq_2 - That is, what types of cells, tissues,...

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BIS 104 PQ 2 Question #2 concerns the series of experiments described by Mukouyama, et. al., in their article titled, “Sensory Nerves Determine the Pattern of Arterial Differentiation and Blood Vessel Branching in the Skin.” CELL , Vol. 109, 693-705, 2002. In order to answer this 4-part question, you will have to read only the introductory pages of the article (pp. 693-694). 1a. What experimental “system” is being used in this investigation?
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Unformatted text preview: That is, what types of cells, tissues, organisms are being used in this series of experiments? 1b. What fundamental anatomical observations prompted this line of research? 1c. Based on these fundamental observations, what is the main question posed by these investigators? 1d. What is the HYPOTHESIS that is being tested in this project? (Rephrase your answer to 1c in the form of a scientific hypothesis one sentence should suffice). ....
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