Bio151 Sp13 Exam 1 answer key

Question 2 3 pts give an example of how ones own cells

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Unformatted text preview: The Signal 2 pathway is non- functional in this cell B22. Activation of each pathway has an effect on another pathway in the system D23. If you were to do another experiment and expose the cell to all three signals, what would happen? A. Gene 1 expression only B. Gene 2 expression only C. Gene 1 and Gene 2 expressed initially, followed by only Gene 1 expression D. Gene 1 and Gene 2 expressed initially, followed by only Gene 2 expression E. Gene 1 and Gene 2 are expressed continuously Bio151 Sp13 Name: Exam 1 Prof. Francis Open Response Questions Question 1 (6 pts) Explain the difference between totipotent, pluripotent, and multipotent stem cells, and give an example of where you might find each...
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This note was uploaded on 01/21/2014 for the course BIO 151 taught by Professor Randallphillis during the Fall '12 term at UMass (Amherst).

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