10-year PYQ analysis · Priority: High-Yield · Class 12
This is a High-Yield chapter. NTA picks 3–4 questions from this chapter most years. Focus on understanding diagrams, tabulated comparisons, and NCERT exceptions. Complete all flashcards and attempt at least 50 MCQs before the exam.
Based on 10-year NEET PYQ analysis, Human Health & Disease contributes an average of 3–4 questions (12–16 marks) per year. Priority: "High-Yield".
Highest-yield topics: Innate vs Acquired immunity, Plasmodium life cycle, Cancer types, AIDS, Drugs.
High-return chapter — thoroughly cover all NCERT concepts.
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