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Week 4/Genomics 2016/Yoon Changhan

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<p><span style="font-size:20px"><strong>Evidences to Redress Darwin&#39;s Theory of Evolution</strong></span></p>
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<p>&nbsp;Since&nbsp;1832, when&nbsp;Charls Charles Darwin&nbsp;arrived&nbsp;at Galapagos islands where various traits and species exists, the concept of evolution has been considered as one of the most powerful&nbsp;tool to explain the variety and&nbsp;origin&nbsp;of life. But, as crucial evidences and theories such as&nbsp;Mendel&#39;s law of inheritance emerged, the theory of&nbsp;evolution has been changed gradually, which makes the first model obsolete. &nbsp;Through that way, we ard ignorant about&nbsp;what Darwin&#39;s original theory tried to say.&nbsp;Now, in this essay,&nbsp;we&nbsp;want to focus more about&nbsp;Darwin&#39;s first model and criticize it on many biological terms. There were many questions and discussions&nbsp;associated with evolution and cycle of life. And let&nbsp;us talk about those exploring Darwin&#39;s view.</p>
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<p><strong>Darwin&#39;s Explanation&nbsp;: Gemmule and&nbsp;Pangenesis</strong></p> <p>&nbsp;Observing taxidermied birds&#39; traits, Darwin found that there are correlation between their&nbsp;specific traits and their habitats. He&nbsp;had inspiration from Hippocrates&#39;s view on the topic, which made&nbsp;Darwin establish and&nbsp;publish&nbsp;his view with &quot;pangenesis&quot;.&nbsp;Pangenesis is Darwin&#39;s model to explain the mechanism for heredity and evolution using imagined particles named as gemmule.</p>