Subjects and syllabus
NEET tests three subjects - Physics, Chemistry and Biology (Botany and Zoology) - based on the NCERT syllabus for Classes 11 and 12. Biology is the largest component, which is why it dominates any good study plan; Chemistry and Physics split the rest. Because the syllabus is NCERT-anchored, NCERT mastery is the backbone of NEET preparation, especially in Biology and inorganic Chemistry.
The syllabus is defined officially by the exam body, and it can be revised - topics have been added or trimmed in the past. So while the broad shape is stable, you should always cross-check the exact current syllabus against the official source rather than assuming last year's applies unchanged.
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What each subject covers
Within the NCERT framework, each NEET subject spans a well-defined set of Class 11 and 12 topics. Use this as a coverage checklist:
- ✓Biology (Botany + Zoology): diversity of living organisms, cell biology, plant and human physiology, reproduction, genetics and evolution, biology in human welfare, biotechnology, and ecology.
- ✓Physics: mechanics, properties of matter, thermodynamics and kinetic theory, oscillations and waves, electrostatics and current electricity, magnetism and electromagnetic induction, optics, and modern physics.
- ✓Chemistry: physical chemistry (mole concept, thermodynamics, equilibrium, electrochemistry, kinetics), inorganic chemistry (periodicity, bonding, p- and d-block, coordination compounds), and organic chemistry (basic principles, hydrocarbons and functional groups).
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Exam pattern and marking
NEET is a pen-and-paper, single-correct MCQ exam. Each subject contributes a set number of questions, with Biology carrying the most, and every correct answer earns marks while every wrong answer incurs a negative penalty. This negative marking is central to strategy: it means accuracy and disciplined question selection matter as much as knowledge, and blind guessing can actively lower your score.
Because the exact number of questions, marks per question and any optional-section rules can be adjusted by the exam body between years, treat the structure described here as the general shape and verify the precise, current pattern on the official NTA information bulletin for your exam year.
How to track official changes
Exam bodies periodically revise syllabi, patterns and marking rules, and acting on outdated information wastes effort or causes nasty surprises. The reliable way to stay current is to treat the official NTA notifications and the information bulletin for your exam year as the single source of truth, and to re-check them when you start preparing and again as the exam approaches.
Be cautious with unofficial 'syllabus change' posts and forwarded messages - they're often outdated or wrong. Confirm any claimed change against the official notification before you reshape your plan around it. A five-minute check on the official source can save weeks of misdirected study.
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Turn the pattern into a plan
- ✓Anchor your prep to NCERT, the source of most NEET questions.
- ✓Give Biology the most time - it carries the largest share of marks.
- ✓Respect negative marking: build accuracy and disciplined question selection.
- ✓Use chapter weightage to sequence study, but keep full syllabus coverage.
- ✓Verify the exact current syllabus and pattern on official NTA sources for your year.