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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Hypercoagulability due to defective factor V gene is called:
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The correct answer is  Mutation in factor V gene is caused by the substitution of glutamine for the normal arginine residue at position 506. It is known as Leiden mutation and it is the most common inherited cause of hypercoagulability.