This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Genetics And Genetic Disorders, Subject name: Pediatrics
In Turner syndrome all are seen except? 
Select and explain. 
A. Mental retardation, B. 45, XO, C. Webbed neck, D. Short stature
A: Mental retardation
Answer: A: Mental retardation 
Explanation: a. Mental retardation(Ref: Nelson's 20/e p 2744-2746)Features of Turner Syndrome: "See there is A Baby CLOWN"S: Short stature. Sensorineural hearing loss, Short 4th metacarpalA: Amenorrhea primaryB: Barr body absentC: Cardiac anomaliesL: Lymphoedema, Low thyroidO: Ovaries under developed (streak ovaries)W: Webbed neckN: Nipples widely placed