<prompt> Absent parathyroid, thymic aplasia with immuno-deficiency and cardiac defects are features of:Autoimmune polyglandular syndromePendred syndromeDi George syndromeLesch-Nyhan syndrome  <response>: DI-GEORGE SYNDROME Characterized by Congenital cardiac defects, paicularly those involving great vessels Hypocalcemic tetany due to failure of parathyroid development Absence of normal thymus, T-cell immunodeficiency 