<prompt> All are components of Laurence Moon Biedl syndrome, EXCEPT -Digital anomalyAsthenic builtMental retardationHypogonadism  <response>: In Lawrence Moon - Beidle syndrome the patient is obese, not asthenicOther features are -Mental retardationRetinitis pigmentosaPolydactylyHypogonadotropic hypogonadism This causes Amenorrhoea 