<prompt> Trinucleotide repeats found ina Huntigtons diseaseb Spinocerebellar ataxiac Amyotropic lateral sclerosisd Sclerosisacaadab  <response>: Examples of trinucleotide repeat mutation :-Huntigntons disease Spinocerebella ataxia Friedreich ataxia Fragile - X-syndromeDystrophia myotanicaDentorubral pallidoluysiane atrophyX-chromosome spinobulbar muscular atrophy 