What evidence did the authors use in investigating evolution

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Reference no: EM133423460

Case Study: examined how genes affect development of hind limbs in modern dolphins (yes, dolphin embryos begin to grow legs). They construct a hypothesis about both the small changes (genes) and large changes (species) in their evolutionary history. Make sure to be thorough and detailed so that you learn from writing it up and it's not too brief. When you are writing your summary, DO NOT directly cut and paste sentences from the paper, nor intersperse the authors' sentences with your own words. Grammar and proper spelling count too!

Questions:

Part B) In complete sentences (~3-4 sentences each) answer the following:
1) What evidence did the authors use in investigating evolution?

2) How or what did they use to develop their hypothesis about whale evolution?

3) What is the purpose of figure 3? What character traits were chosen to use, and why? What taxa/organisms have those character traits?

Reference no: EM133423460

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