This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Genetic Disorders, Subject name: Biochemistry
[{'content': 'X- linked recessive disease in male with clotting defect is- \nSelect and explain. \nA. Hemophilia A, B. Von - Willebrand disease, C. ITP, D. None', 'role': 'user'}, {'content': "Answer: A \nExplanation: X- linked recessive disease in male with clotting defect is Hemophilia A XR (X-linked recessive) Color blindness Duchenne's Muscular Dystrophy Becker's Muscular Dystrophy Glucose-6-Phosphate Dehydrogenase deficiency(G6PD) Testicular Feminization Hunter's Syndrome Fabry's disease Ornithine Transcarboxylase deficiency Lesch Nyhan syndrome Hemophilia A and B Agammaglobulinemia", 'role': 'assistant'}]