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| Description: (a) A normal fly has two wings on the second thoracic segment, and two halteres on the third thoracic segment. (b) This mutant fly contains mutations in a complex of genes called the bithorax complex. In this fly, the third thoracic segment has the same characteristics as the second thoracic segment, thereby producing a fly with four wings instead of two
Picture Stats: Views: 3447 Filesize: 58.95kB Height: 713 Width: 792 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=570 Keywords: The bithorax mutation in Drosophila |