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Suppose a researcher discovers a new mutant strain of mice in which individuals develop two extra eyes-one on each ear. One hypothesis that would explain this result is a gain-of-function mutation in Pax6 (or in a gene acting downstream of Pax6).
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Q33: How can fossils provide evidence for macroevolutionary
Q37: Differentiation refers to the process by which:<br>A)fertilized
Q48: Extracellular molecules activating membrane proteins that in
Q56: Each answer option below lists terms that
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Q151: Which of the following ranks the elements