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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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Prozone phenomenon is due to
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The correct answer is  Zone phenomenon (seen in agglutination and precipitation) consists of 3 pas: Prozone = Ab excess = weak or absent precipitation reaction = False -ve Zone of equivalence = peak amount of precipitation. Post zone = Ag excess = weak or absent precipitation reaction. REF : ananthanarayana 10th ed