This paper contains worked examples of questions similar in format and difficulty to the questions you will encounter in the Certificate of Medical Genetics exam run by the Royal College of Pathologists. It is derived from the oringinal “leaked question bank” which has been circulating for some years. Images have been removed from question one to allow upload to a public site, please click on the Pathology image below to access the paper. For further information on the Certificate of Medical Genetics please see the examinations section of the RCPath Website: