<prompt> Which of the following is an example of Trinucleotide repeat mutation?Huntingtons choreaFragile-X-syndromeFriedreich ataxiaAll of the above  <response>: Polyglutamine Disorders Huntington Disease HD Spinobulbar Muscular Atrophy SBMA Spinocerebellar Ataxias SCA types 1, 2, 3, 6, 7, and 17 Dentatorubro-Pallidoluysian Atrophy DRPLA Non-polyglutamine Disorders Fragile X Syndrome FRAXA Fragile XE Mental Retardation FRAXE Friedreich Ataxia FRDA Myotonic Dystrophy DM, not MD Spinocerebellar Ataxias SCA types 8, and 12 Ref-D.M.Vasudevan 7e p509 