This is diagram of how Dolly the sheep was made
<p><a href="https://en.wikipedia.org/wiki/User:Squidonius" class="extiw" title="en:User:Squidonius">Squidonius</a> (<a href="https://en.wikipedia.org/wiki/User_talk:Squidonius" class="extiw" title="en:User talk:Squidonius">talk</a>)
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<ul><li>de la traducción <a href="//commons.wikimedia.org/w/index.php?title=User:Pitana&amp;action=edit&amp;redlink=1" class="new" title="User:Pitana (page does not exist)">Pitana</a></li></ul>
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Commons  <a class="external text" href="https://commons.wikimedia.org/wiki/File:Dolly_clone.svg">File:Dolly clone.svg</a>